The Tonight Show with Conan O'Brien Season 1, Episode 39: Paul Giamatti, Jack Dagger, Tonya Kay, Regina Spektor

Will Ferrell, Pearl Jam

The Tonight Show with Conan O'Brien kicks it off with actor/comedian Will Ferrell and musical guest Pearl Jam.

Tom Hanks, Green Day

The Tonight Show with Conan O'Brien welcomes actor Tom Hanks and musical guest Green Day.

Julia Louis-Dreyfus, Bradley Cooper, Sheryl Crow

The Tonight Show with Conan O'Brien welcomes actress Julia Louis-Dreyfus, actor Bradley Cooper and musical guest Sheryl Crow.

Gwyneth Paltrow, Joel McHale, John Mayer Trio

The Tonight Show with Conan O'Brien welcomes actress Gwyneth Paltrow, The Soup host Joel McHale and musical guest John Mayer Trio.

Ryan Seacrest, Patton Oswalt, Chickenfoot

The Tonight Show with Conan O'Brien welcomes Ryan Seacrest, comedian Patton Oswalt and musical guests Chickenfoot.

David Duchovny, Anna Friel, Bill Burr

The Tonight Show with Conan O'Brien welcomes actor David Duchovny and Anna Friel. Comedian Bill Burr performs.

Eddie Murphy, Angela Kinsey, Bonnie Raitt & Taj Mahal

The Tonight Show with Conan O'Brien welcomes actor Eddie Murphy, Angela Kinsey and musical guest Bonnie Raitt & Taj Mahal.

Dane Cook, Steven Ho, Rancid

The Tonight Show with Conan O'Brien welcomes comedian Dane Cook, Steven Ho and musical guest Rancid.

Norm MacDonald, Jim Gaffigan, Neko Case

The Tonight Show welcomes comedian Norm MacDonald, comedian Jim Gaffigan and musical guest Neko Case.

Jamie Foxx, Kevin Nealon

The Tonight Show with Conan O'Brien welcomes actor/singer Jamie Foxx and comedian Kevin Nealon. Music performed by Jamie Foxx.

Joe Torre, Will Arnett, Spinal Tap

The Tonight Show with Conan O'Brien welcomes Dodgers manager Joe Torre, actor Will Arnett and musical guest Spinal Tap.

Larry David, Lauren Conrad, Gavin Rossdale

The Tonight Show with Conan O'Brien welcomes actor/writer Larry David, Lauren Conrad and musical guest Gavin Rossdale.

Kobe Bryant, William Shatner, Incubus

The Tonight Show with Conan O'Brien welcomes basketball star Kobe Bryant, actor William Shatner and musical guests Incubus.

Eva Mendes, Christopher Mintz-Plasse, The Dead Weather

The Tonight Show with Conan O'Brien welcomes guests Eva Mendes, Christopher Mintz-Plasse and musical guests The Dead Weather.

Shia LaBeouf, Phil Jackson, Holly Williams

The Tonight Show with Conan O'Brien welcomes actor Shia LaBeouf, L.A. Lakers' coach Phil Jackson and musical guest Holly Williams. Triumph, The Insult Comic Dog makes a special report at the Bonnaroo festival.

Cameron Diaz, Johnny Strange, Pete Yorn

The Tonight Show with Conan O'Brien welcomes guests Cameron Diaz, Johnny Strange and musical guest Pete Yorn.

Lisa Kudrow, Billy Mays & Anthony Sullivan, Elvis Costello

The Tonight Show with Conan O'Brien welcomes guests Lisa Kudrow, Billy Mays & Anthony Sullivan and musical guest Elvis Costello.

Brandon McMillan, Kerry Washington, Wilco

The Tonight Show with Conan O'Brien welcomes guests Brandon McMillon, Kerry Washington and musical guests Wilco.

Bruno, Stephen Moyer, Cirque du Soleil Zumanity

The Tonight Show with Conan O'Brien welcomes guests Bruno, Stephen Moyer and a closing performance by Cirque du Soleil Zumanity.

Snoop Dogg, Jerry Ferrara, Adele

The Tonight Show with Conan O'Brien welcomes guests Snoop Dogg, Jerry Ferrara and musical guest Adele.

Howie Mandel, Alanis Morissette, Death Cab for Cutie

The Tonight Show with Conan O'Brien welcomes actor/game show host Howie Mandel, singer Alanis Morissette, and musical performance by Death Cab for Cutie.

Samuel L. Jackson, Kevin Connolly, Andrew Bird

The Tonight Show with Conan O'Brien welcomes as guests actor Samuel L. Jackson, actor Kevin Connolly and musical guest Andrew Bird.

Meredith Vieira, Andy Hillstrand, Al Madrigal

The Tonight Show with Conan O'Brien welcomes as guests from the The Today Show Meredith Vieira, from Deadliest Catch Captain Andy Hillstrand and a performance by comedian Al Madrigal.

Larry King, Zooey Deschanel, Playing For Change

The Tonight Show with Conan O'Brien welcomes legendary TV host Larry King, actress Zooey Deschanel and musical guests Playing For Change.

Bob Newhart, Cat Deeley, Ray LaMontagne

The Tonight Show with Conan O'Brien welcomes comedy great Bob Newhart, from So You Think You Can Dance TV show host Cat Deeley and musical guest Ray LaMontagne.

Jeff Goldblum, Bill Engvall, the cast of "Hair"

The Tonight Show with Conan O'Brien welcomes guest actor from Law & Order: Criminal Intent Jeff Goldblum, comedian Bill Engvall, and a performance by the cast of Broadway's "Hair."

Michael Phelps, Paget Brewster, Sugar Ray

The Tonight Show with Conan O'Brien welcomes swimming champion Michael Phelps, actress Paget Brewster and musical guests Sugar Ray.

Dana Carvey, Anthony Anderson, Allison Iraheta

The Tonight Show with Conan O'Brien welcomes actor Dana Carvey, Anthony Anderson and musical performance by Allison Iraheta.

Gerard Butler, Venus Williams, Daughtry

The Tonight Show with Conan O'Brien welcomes actor Gerard Butler, tennis player Venus Williams and musical performance by Daughtry.

Steven Ho, Seth Green, Demi Lovato

The Tonight Show with Conan O'Brien welcomes guest actor Seth Green, Steven Ho and musical guest Demi Lovato.

Adam Sandler, Peter Sarsgaard, Kate Voegele

The Tonight Show with Conan O'Brien welcomes guest actors Adam Sandler, Peter Sarsgaard and musical guest Kate Voegele.

Jonah Hill, Cheryl Hines, Dan Naturman

The Tonight Show with Conan O'Brien welcomes guest actor Jonah Hill, actress Cheryl Hines, and comic Dan Naturman.

James Spader, Jack McBrayer, Mat Kearney

The Tonight Show with Conan O'Brien welcomes guest actors James Spader and Jack McBrayer and musical guest Mat Kearney.

Zach Galifianakis, Keke Palmer, Jason Aldean

The Tonight Show with Conan O'Brien welcomes comedian Zach Galifianakis, actress Keke Palmer and musical guest Jason Aldean.

Seth Rogen, Rose Byrne, Eric Hutchinson

The Tonight Show with Conan O'Brien welcomes actor Seth Rogen, actress Rose Byrne, and musical guest Eric Hutchinson.

Meryl Streep, Judd Apatow, the Fray

The Tonight Show with Conan O'Brien welcomes actress Meryl Streep, film director/producer/writer Judd Apatow and musical guests The Fray.

Heidi Klum, Steve Zahn, Jimmy Carr

The Tonight Show with Conan O'Brien welcomes supermodel Heidi Klum, actor Steve Zahn and British comedian Jimmy Carr.

Rainn Wilson, Rachel Maddow, Chicago

The Tonight Show with Conan O'Brien welcomes actor Rainn Wilson, radio personality Rachel Maddow and musical guests Chicago.

Hank Azaria, Adam Richman, Ben Harper & Relentless7

The Tonight Show with Conan O'Brien welcomes actor Hank Azaria, host of "Man v. Food" Adam Richman and musical guest Ben Harper and the Relentless Seven.

Ashton Kutcher, Charlyne Yi, Gomez

The Tonight Show with Conan O'Brien welcomes actor Ashton Kutcher, actress Charlyne Yi, and musical guest Gomez.

Jeremy Piven, the Human Cannonballs, All-American Rejects

The Tonight Show with Conan O'Brien welcomes actor Jeremy Piven, The Human Cannonballs and musical guests the All-American Rejects.

Sienna Miller, Steve Schirripa, Deon Cole

The Tonight Show with Conan O'Brien welcomes actress Sienna Miller, actor and TV show host Steve Schirripa, and a performance by comic Deon Cole.

Jonas Brothers, Ed Helms

The Tonight Show with Conan O'Brien welcomes actor Ed Helms and The Jonas Brothers. Both Ed Helms and The Jonas Brothers perform. Also, Conan and Andy take a look into the future... all the way to The Year 3000...

Eric Bana, Mary Lynn Rajskub, Flo Rida

The Tonight Show with Conan O'Brien welcomes Eric Bana, Mary Lynn Rajskub and musical guest Flo Rida.

Kyra Sedgwick, Hugh Dancy, Lyle Lovett and His Large Band

The Tonight Show with Conan O'Brien welcomes Kyra Sedgwick, Hugh Dancy and musical guest Lyle Lovett and His Large Band.

Jon Hamm, Robbie Maddison, Adam Jones & Mike Mason, Cobra Starship feat. Estelle

The Tonight Show with Conan O'Brien welcomes actor Jon Hamm, freestyle motocross athletes Robbie Maddison, Adam Jones and Mike Mason. Musical guests Cobra Starship with Estelle perform.

Gordon Ramsay, B.J. Novak, Willard Wigan

The Tonight Show with Conan O'Brien welcomes Chef/TV host Gordon Ramsay, actor BJ Novak and micro sculptor Willard Wigan.

Robin Williams, Piers Morgan, All Time Low

The Tonight Show with Conan O'Brien welcomes Robin Williams, Piers Morgan and musical guests All Time Low.

Shaquille O'Neal, Demetri Martin, Jack Ingram

The Tonight Show with Conan O'Brien welcomes NBA superstar Shaquille O'Neil, comic Demitri Martin, and musical performance by Jack Ingram.

Bill Maher, Nick Cannon, Kings of Leon

The Tonight Show with Conan O'Brien welcomes TV host Bill Maher, TV host Nick Cannon and musical guests Kings Of Leon. Also, Conan and Andy take a look into the year 3000...

Quentin Tarantino, Mark Feuerstein, Smokey Robinson

The Tonight Show with Conan O'Brien welcomes film director Quentin Tarantino, actor Mark Feuerstein and musical guest Smokey Robinson. Conan takes a walk around the neighborhood.

Bradley Cooper, Franz Ferdinand

The Tonight Show with Conan O'Brien welcomes actor Bradley Cooper, actor/comedian Jon Lovitz and musical guests Franz Ferdinand. Plus, Conan's 200-pound white chocolate bust with bacon for hair gets its own statue niche outside the studio and a new installment of Noches De Pasion con Señor O'Brien.

Mike Tyson, Keith Barry, Matisyahu

The Tonight Show with Conan O'Brien welcomes boxing legend Mike Tyson, mentalist Keith Barry and musical guest Matisyahu. Plus, The Tonight Show Mini-Dose of Joy! featuring puppies dressed as cats and Celebrity Survey.

Nigel Marven, DJ Qualls, Colbie Caillat

The Tonight Show with Conan O'Brien welcomes reptile expert Nigel Marven, actor DJ Qualls and musical guest Colbie Caillat. Also, a new The Tonight Show Tour-riffic Tram-tacular! moment and an update on Conan Please Blow Up My Car.

Norm Macdonald, Thomas Haden Church, Pitbull

The Tonight Show with Conan O'Brien welcomes comedian Norm MacDonald, actor Thomas Haden Church and musical guest Pitbull. Also, Conan brings back Puppies Dressed as Cats and announces the winner of Conan Please Blow Up My Car.

Elijah Wood, Mila Kunis, Cheap Trick

The Tonight Show with Conan O'Brien welcomes actor Elijah Wood, actress Mila Kunis, and musical guests Cheap Trick.

Sen. John McCain, Frank Caliendo, Third Eye Blind

The Tonight Show with Conan O'Brien welcomes Senator John McCain, comedian Frank Caliendo, and musical guest Third Eye Blind. Conan debuts Hangin' with Hayes.

Sandra Bullock, The Little League World Series Champions, Gina Yashere

The Tonight Show with Conan O'Brien welcomes actress Sandra Bullock, Little League All-Stars from Chula Vista Park View, and comedian Gina Yashere.

Jennifer Connelly, Zane Lamprey, Ziggy Marley

The Tonight Show with Conan O'Brien welcomes actress Jennifer Connelly, actor/comedian Zane Lamprey, and musical guest Ziggy Marley. Plus, the grand finale of Conan Please Blow Up My Car.

Kate Beckinsale, Richard Lewis, Dhani Harrison

The Tonight Show with Conan O'Brien welcomes actress Kate Beckinsale, comic/actor Richard Lewis, and guest Dhani Harrison introducing The Beatles - Rock Band. Also, Celebrity Survey!

Tom Arnold, Tim Meadows, Reba McEntire

The Tonight Show with Conan O'Brien welcomes actor Tom Arnold, comedian Tim Meadows and musical guest Reba McEntire.

Dennis Quaid, Crossbow Marksmen, Paolo Nutini

The Tonight Show with Conan O'Brien welcomes actor Dennis Quaid, crossbow marksmen Mr. and Mrs. G, and musical guest Paolo Nutini. Also, Conan reveals the cast list for the made-for-TV movie of this year's football season and a new edition of Twitter Tracker.

Antonio Banderas, Bill Hader, Chris Cornell

The Tonight Show with Conan O'Brien welcomes actor Antonio Banderas, actor Bill Hader, and musical guest Chris Cornell. Plus, a new installment of The Tonight Show Tour-riffic Tram-tacular! and In The Year 3000.

Charlize Theron, Steven Ho, Dave Matthews Band

The Tonight Show with Conan O'Brien welcomes actress Charlize Theron, stuntman Steven Ho, and musical performance by Dave Matthews Band. Plus, Tonight Show's own awards ceremony: The Audiencey Awards, honoring excellence in the seating and looking arts.

Jennifer Aniston, Melanie Oudin, Phoenix

The Tonight Show with Conan O'Brien welcomes actress Jennifer Aniston, tennis player Melanie Oudin, and musical performance by Phoenix. Plus, Conan tries to learn how to clean some Los Angeles' area pools.

Aaron Eckhart, Michael Strahan, Yeah Yeah Yeahs

The Tonight Show with Conan O'Brien welcomes actor Aaron Eckhart, former professional football player Michael Strahan, and musical guests Yeah Yeah Yeahs. Plus, Andy goes on Celebrity Jeopardy.

Megan Fox, Louis C.K., Kevin Skinner

The Tonight Show with Conan O'Brien welcomes actress Megan Fox, comedian Louis C.K. (who also performs) and musical guest Kevin Skinner, the winner of "America's Got Talent". Also, Andy gives the conference bike a shot on Andy'll Try It! and a new episode of Noches de Pasion con Señor O'Brien

Courteney Cox, Ted Danson, Nelly Furtado

The Tonight Show with Conan O'Brien welcomes actress Courteney Cox, actor Ted Danson, and musical performance by Nelly Furtado. Special appearance by Triumph, the Insult Comic Dog.

Ricky Gervais, Chicken Charlie, Lynyrd Skynyrd

The Tonight Show with Conan O'Brien welcomes actor/comedian Ricky Gervais, fried-food innovator "Chicken" Charlie Boghosian, and musical guests Lynyrd Skynyrd. Plus, a new piece called Before Photoshop.

Rebecca Romijn, Lisa Lampanelli, Monsters of Folk

The Tonight Show with Conan O'Brien welcomes actress Rebecca Romijn, comedian Lisa Lampanelli and musical guests Monsters of Folk. Plus, Conan and Andy are given another go at doing anime voiceovers.

Martin Short, Tim Gunn, Wynonna

The Tonight Show with Conan O'Brien welcomes actor Martin Short, fashion consultant Tim Gunn and musical guest Wynonna. Also, Conan takes a look at Fall Trendz - what's in and what's out.

Dave Salmoni, Joel McHale, India.Arie

The Tonight Show welcomes animal expert Dave Salmoni, actor/presenter Joel McHale, and musical guest India Arie. Also, a new Tonight Show segment: Audience Plugs.

Drew Barrymore, jockey Joe Talamo, Paramore

The Tonight Show welcomes actress Drew Barrymore, jockey Joe Talamo and musical guests Paramore. Plus, Conan and Andy take a look and share what happened on previous Friday, when Conan hit his head while racing Terry Hatcher, and Max Weinberg's temporary absence.

Patton Oswalt, John Krasinski, Quinn Dahle

The Tonight Show welcomes actor John Krasinski, comedian Patton Oswalt and comedian Quinn Dahle. Also, the Hunky Vampire returns and new Celebrity Surveys.

Kate Walsh, Jesse Eisenberg, Brad Paisley

The Tonight Show welcomes actress Kate Walsh, actor Jesse Eisenberg and musical guest Brad Paisley. Also, back row appreciation with the Tonight Show Hamster 500 and Conan replies to Newark's Mayor Corey Booker.

Michael Moore, Seth MacFarlane, Rodrigo y Gabriela

The Tonight Show welcomes director Michael Moore, animated series creator Seth MacFarlane and musical guests Rodrigo Y Gabriela. Plus, Conan visits the Barbershop Harmony Society International Convention and Contest, a new segment called Blame it on La Bamba and a new Conan's Tabloid Moment.

Drew Carey, Joe Buck, Joshua Bell with Tiempo Libre

The Tonight Show welcomes game show host Drew Carey, sportscaster Joe Buck, and musical guest Joshua Bell with Tiempo Libre. Plus, Conan replies yet again to Mayor Corey Booker.

Ellen Page, Kevin Nealon, Dierks Bentley

The Tonight Show welcomes actress Ellen Page, comedian Kevin Nealon, and musical guest Dierks Bentley. Plus, Conan answers Newark's Mayor Corey Booker again.

Edward Norton, Kristen Bell, Anvil

The Tonight Show with Conan O'Brien welcomes actor Edward Norton, actress Kristen Bell and musical guest Anvil. Also, a new installment of In The Year 3000.

Jason Bateman, Selena Gomez, Toby Keith

The Tonight Show with Conan O'Brien welcomes actor Jason Bateman, actress Selena Gomez and musical guest Toby Keith. Also, following their ongoing feud Newark's Mayor Corey Booker "apologizes" to Conan, Conan and Andy embark in a new The Tonight Show Tour-riffic Tram-tacular and a "member of Conan's staff", Deon Cole, starts a new holiday out of spite.

Christian Slater, Jimmie Johnson, the Backstreet Boys

The Tonight Show with Conan O'Brien welcomes actor Christian Slater, NASCAR driver Jimmie Johnson, and musical guests Backstreet Boys. Also, someone well versed in conflict resolution tries to put an end to the feud between Conan and Mayor Corey Booker, Conan tries to sell NBC on a segment called Yo Jay-Z, Buy NBC and a special race outside the studio.

Jeff Garlin, Zack Hample, Lady Antebellum

The Tonight Show with Conan O'Brien welcomes comic actor Jeff Garlin, baseball snagger extraordinaire Zack Hample and musical guests Lady Antebellum. Also, Conan interviews Intel's rock star Ajay Bhatt and arranges a rock star spot for him.

Jamie Foxx, Jason Alexander, Grizzly Bear

The Tonight Show with Conan O'Brien welcomes actor Jamie Foxx, actor Jason Alexander, and performance by Grizzly Bear.

Ice-T, Eddie Izzard, the Flaming Lips

The Tonight Show welcomes guests actor Ice-T, actor Eddie Izzard and musical guests Flaming Lips. Also, Conan shows a product he's finally proud of endorsing.

Serena Williams, Ken Jeong, Rascal Flatts

The Tonight Show welcomes guest tennis player Serena Williams, actor Ken Jeong and musical guests Rascal Flatts. Also, new Celebrity Surveys!

John C. Reilly, Dr. Sanjay Gupta, Matt Braunger

The Tonight Show welcomes actor John C. Reilly, Dr. Sanjay Gupta and comedian Matt Braunger. Plus, the day before receiving Mayor Corey Booker as a guest and thus having to cease making jokes about Newark, Conan spins the wheel to choose a new city to make fun of.

Newark Mayor Cory Booker, Max Records, Dashboard Confessional

The Tonight Show welcomes Newark Mayor Cory Booker, actor Max Records and musical guests Dashboard Confessional. Plus, Triumph the Insult Comic Dog makes it to LA in order to check out a special store.

Kathy Griffin, Capt. Chesley Sullenberger, Wolfmother

The Tonight Show with Conan O'Brien welcomes comic Kathy Griffin, Captain Chesley Sullenberger and musical guests Wolfmother. Plus, another installment of Cody Devereaux, Sexy Vampire Assistant and some New State Quarters.

Garry Shandling, Paula Deen, Julian Casablancas

The Tonight Show with Conan O'Brien welcomes guest actor Garry Shandling, chef Paula Deen, and musical guests Julian Casablancas.

Chris O'Donnell, Lindsey Vonn, Uncle Kracker

The Tonight Show with Conan O'Brien welcomes guests actor Chris O'Donnell, ski racer Lindsey Vonn, and musical performance by Uncle Kracker.

Denis Leary, Rob Mies, The Swell Season

The Tonight Show with Conan O'Brien welcomes guests actor Denis Leary, bat expert Rob Mies, and musical performance by The Swell Season. Also, Conan checks out the new Taurus SHO after being invited by Ford.

Fri, Oct 30 2009

The Tonight Show with Conan O'Brien welcomes guests actor Ewan McGregor, snowboarder Shaun White, and a musical performance by Tegan & Sara. Plus, a new instalment of Celebrity Survey.

Ewan McGregor, Shaun White, Tegan & Sara

The Tonight Show with Conan O'Brien welcomes guests actor Ewan McGregor, snowboarder Shaun White, and a musical performance by Tegan & Sara. Plus, a new instalment of Celebrity Survey.

Neil Patrick Harris, Paul Teutul Sr., Creed

The Tonight Show with Conan O'Brien welcomes guests actor Neil Patrick Harris, TV personality Paul Teutul Sr., and a musical performance by Creed. Also; a treat for the back row, Conan tries to catch a celebrity in a birthday-cake trap and a new installment of Before Photoshop.

Amy Poehler, Magic Johnson & Larry Bird, The Bravery

The Tonight Show with Conan O'Brien welcomes guest actress Amy Poehler, NBA Hall of Famers Magic Johnson and Larry Bird and musical guests The Bravery.

Jim Carrey, Olivia Wilde, Zac Brown Band

The Tonight Show with Conan O'Brien welcomes guests actor Jim Carrey, actress Olivia Wilde, and a musical performance by Zack Brown Band. Plus, Conan spends some time again with a recent friend.

Cory Monteith, Harland Williams, Pixies

The Tonight Show with Conan O'Brien welcomes actor Cory Monteith, comedian Harland Williams and musical guests Pixies. Also, Mark Pender faces off his bodybuilder counterpart again and A Black Thing You Ought To

Kelsey Grammer, Major Brian Dennis and his Iraqi dog of war Nubs, David Grey

The Tonight Show with Conan O'Brien welcomes actor Kelsey Grammer, Major Brian Dennis and his Iraqi dog of war Nubs, and musical guest David Gray. Plus, a new installment of Andy'll Try It!

Jessica Biel, Super Dave Osborne, John Fogerty

The Tonight Show with Conan O'Brien welcomes actress Jessica Biel, comic Bob Einstein as Super Dave Osborne and musical guest John Fogerty. Also, a new gala of The Tonight Show Audiencey Awards.

Heather Locklear, Dr. Drew Pinsky, Rodman

The Tonight Show with Conan O'Brien welcomes actress Heather Locklear, Dr. Drew Pinsky, and comedian guest Rodman. Also, a new episode of Noches de Pasion con Señor O'Brien.

Al Gore, Jim Parsons, Jason Mraz

The Tonight Show with Conan O'Brien welcomes former Vice President Al Gore, actor Jim Parsons, and musical guest Jason Mraz. Plus, Conan and Andy take a look into the future... all the way In The Year 3000.

Reese Witherspoon, Gabourey Sidibe, Kris Allen

The Tonight Show with Conan O'Brien welcomes actress Reese Witherspoon, actress Gabourey Sidibe, and a musical performance by Kris Allen. Also, Conan takes a look at New Trendz - what's in and what's out.

Kristen Stewart, Judd Apatow, Carrie Underwood

The Tonight Show with Conan O'Brien welcomes actress Kristen Stewart, director Judd Apatow and musical guest Carrie Underwood.

Jane Lynch, 50 Cent

The Tonight Show with Conan O'Brien welcomes actress Jane Lynch and musical guest 50 Cent.

Seth Green, Heidi Montag & Spencer Pratt, The Brian Setzer Orchestra

The Tonight Show with Conan O'Brien welcomes actor Seth Green, TV personalities Heidi Montag and Spencer Pratt and musical guests Brian Setzer Orchestra. Also, new Celebrity Surveys!

Nicole Kidman, Anderson Cooper, Leona Lewis

The Tonight Show with Conan O'Brien welcomes actress Nicole Kidman, journalist Anderson Cooper and musical guest Leona Lewis.

Eva Mendes, Jon Bon Jovi

The Tonight Show with Conan O'Brien welcomes actress Eva Mendes, musician Jon Bon Jovi and musical guests Bon Jovi.

Taylor Lautner, John Lovitz, Timbaland, Nelly Furtado, SoShy

The Tonight Show with Conan O'Brien welcomes actor Taylor Lautner, actor John Lovitz and musical guests Timbaland with Nelly Furtado and SoShy.

Jack McBrayer, Marisa Miller, Weezer

The Tonight Show with Conan O'Brien welcomes actor Jack McBrayer, model Marisa Miller, and a musical performance by Weezer.

Norm MacDonald, Gretchen Bleiler, Dan Cummins

The Tonight Show with Conan O'Brien welcomes actor Norm MacDonald, snowboarder Gretchen Bleiler and comic Dan Cummins.

Pee Wee Herman, Donald Faison, Bon Jovi

The Tonight Show with Conan O'Brien welcomes Paul Reubens as Pee Wee Herman, actor Donald Faison and musical guests Bon Jovi.

William Shatner, AnnaLynne McCord, cast of Mary Poppins

The Tonight Show with Conan O'Brien welcomes actor William Shatner, actress AnnaLynne McCord and a musical performance by the cast of Mary Poppins.

Tobey Maguire, Chris Colfer, Rickie Lee Jones

The Tonight Show with Conan O'Brien welcomes actor Tobey Maguire, actor Chris Colfer and musical guest Rickie Lee Jones.

Jenny McCarthy, Gabriel Iglesias

The Tonight Show with Conan O'Brien welcomes actress Jenny McCarthy and comedian Gabriel Iglesias.

John Travolta, Rod Stewart

The Tonight Show with Conan O'Brien welcomes guest actor John Travolta and guest singer Rod Stewart who also performs.

Rachel McAdams, Mindy Kaling, Diane Birch

The Tonight Show with Conan O'Brien welcomes actress Rachel McAdams, actress Mindy Kaling, and musical guest Diane Birch.

Howie Mandel, Deepak Chopra, Michael McDonald

The Tonight Show with Conan O'Brien welcomes TV host Howie Mandel, doctor/author Deepak Chopra and musical guest Michael McDonald.

Josh Brolin, Tillie the Dog Artist, Chad Daniels

The Tonight Show with Conan O'Brien welcomes actor Josh Brolin, Tillie the Dog Artist and comedian Chad Daniels.

Snoop Dogg, Carl Reiner

The Tonight Show with Conan O'Brien welcomes rapper Snoop Dogg, movie legend Carl Reiner and a musical performance by Snoop Dogg.

Ben Stiller, Michael Voltaggio, 30 Seconds To Mars

The Tonight Show with Conan O'Brien welcomes actor Ben Stiller, Top Chef winner Michael Voltaggio, and musical guests 30 Seconds To Mars.

Zach Braff, Bear Grylls, Tony Bennett

The Tonight Show with Conan O'Brien welcomes actor Zach Braff, adventurer Bear Grylls and musical guest Tony Bennett.

Tom Arnold, Cheryl Hines, Adam Lambert

The Tonight Show with Conan O'Brien welcomes actor Tom Arnold, actress Cheryl Hines and musical guest Adam Lambert. Plus, Tuning In Late To The News and Makin' Our Tonight Show Holiday Card.

Megan Mullally,'The Situation' & 'Snooki' & Norah Jones

The Tonight Show with Conan O'Brien welcomes actress Megan Mullally, TV personalities Mike "The Situation" Sorrentino and Nicole "Snooki" Polizzi, and musical guest Norah Jones.

Wanda Sykes, James Cameron, Myq Kaplan

The Tonight Show with Conan O'Brien welcomes TV show host Wanda Sykes, director James Cameron and stand-up comedian Myq Kaplan performs.

John Krasinski, Claire Smith, Robin Thicke

The Tonight Show with Conan O'Brien welcomes guests actor John Krasinski, molecular mixologist Claire Smith, and a musical performance by Robin Thicke.

Sam Worthington, Nigel Marven, Foreigner

The Tonight Show with Conan O'Brien welcomes guests actor Sam Worthington, animal expert Nigel Marven, and a musical performance by Foreigner.

Christina Applegate, David Gregory, Silversun Pickups

The Tonight Show with Conan O'Brien welcomes guests actress Christina Applegate, journalist David Gregory, and a musical performance by Silversun Pickups.

Lance Armstrong, Carson Daly, Kid Cudi

The Tonight Show with Conan O'Brien welcomes guests professional cyclist Lance Armstrong, TV show host Carson Daly, and a musical performance by Kid Cudi.

Elijah Wood, Derek Fisher, Dwayne Perkins

The Tonight Show with Conan O'Brien welcomes guests professional basketball player Derek Fisher.

Ethan Hawke, Patton Oswalt, Katharine McPhee

The Tonight Show with Conan O'Brien welcomes actor Ethan Hawke, comic Patton Oswalt and musical guest Katharine McPhee. Plus, a new installment of In The Year 3000.

Queen Latifah, Chris Pratt, Juston McKinney

The Tonight Show with Conan O'Brien welcomes guests actress Queen Latifah, actor Chris Pratt, and comic Juston McKinney. Also, Tuning In Late To The News, rapper Ice Cube helps create a freezing experience and a special appearance by Triumph!

Matthew Broderick, Ke$ha

The Tonight Show with Conan O'Brien welcomes actor Matthew Broderick, actress Robin Tunney and musical guest Ke$ha. Also, new Celebrity Surveys!

Jackie Chan, Emily Blunt, Jencarlos

The Tonight Show with Conan O'Brien welcomes actor Jackie Chan, actress Emily Blunt and musical guest Jencarlos. Also, new Audience Plugs.

Michael Cera, Aziz Ansari, OK Go

The Tonight Show with Conan O'Brien welcomes actor Michael Cera, actor and comedian Aziz Ansari and musical guests OK Go. Plus, another Black Thing You Ought To Know!

Gary Oldman, Dax Shepard, Vampire Weekend

The Tonight Show with Conan O'Brien welcomes actor Gary Oldman, actor Dax Shepard and musical guests Vampire Weekend. Also, a new gala of The Tonight Show Audiencey Awards.

60 min

Tom Brokaw, Zachary Levi, Rosanne Cash

The Tonight Show with Conan O'Brien welcomes journalist Tom Brokaw, actor Zachary Levi and musical guest Rosanne Cash. Plus, a special guest helps Conan with his options and a new feature called Slow News Day.

60 min

Ricky Gervais, Bryce Dallas Howard, Whitney Cummings

The Tonight Show with Conan O'Brien welcomes actor Ricky Gervais, actress Bryce Dallas Howard, plus a performance by comic Whitney Cummings. Also, a special interruption, a new installment of Learning About The News, While On The News and a Tonight Show Moment all the way from the year 2009.

60 min

Rob Lowe, Jane Krakowski, Hilary Hahn

The Tonight Show with Conan O'Brien welcomes guests actor Rob Lowe, actress Jane Krakowski, and a musical performance by Hilary Hahn.

Jeff Bridges, Mary Lynn Rajskub, Lifehouse

The Tonight Show with Conan O'Brien welcomes guests actor Jeff Bridges, actress Mary Lynn Rajskub, and a musical performance by Lifehouse.

60 min

Martin Scorsese, Colin Firth, Cirque du Soleil

The Tonight Show with Conan O'Brien welcomes movie director Martin Scorsese, actor Colin Firth and KOOZA - a Performance from Cirque du Soleil. Plus, yet another Classic Tonight Show Moment from way back in 2009.

60 min

Quentin Tarantino, Paul Bettany, Spoon

The Tonight Show with Conan O'Brien welcomes director Quentin Tarantino, actor Paul Bettany and musical guests Spoon.

Adam Sandler, Joel McHale, Joss Stone

The Tonight Show with Conan O'Brien welcomes actor Adam Sandler, actor Joel McHale and musical guest Joss Stone.

60 min

Robin Williams, Barry Manilow

The Tonight Show with Conan O'Brien welcomes actor Robin Williams and musical guest Barry Manilow.

60 min

Tom Hanks, Neil Young, Will Ferrell

The Tonight Show with Conan O'Brien welcomes actor Tom Hanks and actor Will Ferrell. This is the Final Episode with Conan, Tom and Will were his 1st, and now, his last guests.

60 min

Fri, Jan 22, 2010