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Teen Titans Go!
Season 9 • Episode 30 • Helmet of Doom
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Teen Titans Go! Season 9, Episode 30: Helmet of Doom
The Titans get stuck in the swamp and learn the truth about the Hall of Doom. Watch Teen Titans Go! Season 9, Episode 30 Helmet of Doom in HD free online. Enjoy high-quality streaming of Teen Titans Go! Season 9, Episode 30 and share your thoughts in the comments below!
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Episodes
51 episodes
Stickiest Situation
Sticky Joe loses his shoe, and his search takes him on another wild adventure.
11 min
O.S.H.A
The Titans must clean the Tower for a surprise inspection.
11 min
Teen? Titans
When the Titans' real ages are revealed, they must think and act like teenagers to remain Teen Titans.
10 min
Moonlighting
Inspired by a commercial, the Titans visit Dr. Light and Dr. Moon to learn how to make extra money.
11 min
Freak Show
Control Freak tries once more to convince the Titans that the original show is the superior series.
11 min
Diner Means Breakfast
Cyborg and Beast Boy realize that what they order to eat at a diner might have much bigger consequences.
12 min
High Five
While shopping at the mall, the Titans enter a contest to win a hot tub.
11 min
Teen Titans and the Easter Factory
Will a trip to the Eastory Factory be a magical time for the Titans or is it another one of the Easter Bunny's tricks?
12 min
Passive Income
Lex Luthor buys the Titans' island and shows them how to make passive income through real estate.
12 min
Winged Warriors
After they receive a distress call, Robin, Raven, and Birdarang rush off to help the Winged Warriors, a society dedicated to birds.
12 min
Closed Circuit
Robin installs two security cameras to catch the thief who keeps stealing his overnight oats.
11 min
Best Mom Ever
It's Mother's Day, and the Titans compete to determine which of them is the best mom and deserves all the gifts.
11 min
DC Comic Book Club
Robin hosts a DC Comics book club, but the other Titans may not have done the assigned reading.
11 min
Favorite Animated Show Nominee
Robin finds it suspicious that the Titans are always nominated for an award but never win and is determined to find out why.
12 min
Them Jaws
The Titans' day at the beach is interrupted by something vicious in the ocean.
11 min
Pool Shark
The Titans encourage King Shark to start playing pool again, but he must first learn how to trust his gut.
12 min
Shark Tank
King Shark wears a tank top and teaches the Titans all about the "tank life."
12 min
Lakeside Story
While at the lake, Robin falls in love with a female fish and must choose between her and the Titans.
13 min
Megalodon Jackson
The Titans face-off against a giant shark but soon discover that things are not what they seem.
12 min
DC Leader Swap
Robin becomes the leader of the Joker team in a DC superhero exchange show, and vice versa.
11 min
Shhh
The Titans attempt to transport the sleeping gray gorilla that destroyed the Titans Tower back to the zoo without waking it.
11 min
Crime Alert
Robin is ready to answer a crime alert, but the other Titans are in no rush.
11 min
Mani-Pedi
After defeating Brother Blood, the Titans reward themselves with a trip to the salon.
11 min
Not a Halloween Special
The Titans decide to not produce a Halloween special this year, but soon discover that they may not have a choice.
11 min
Chowda
While on a trip to Boston, the Titans enlist the help of Deadman in order to search for a legendary bowl of clam chowder.
12 min
Activate
The Wonder Twins teach the Titans about water conservation.
11 min
Ice Cold
Beast Boy and Cyborg disguise themselves as ice villains at the Cold Academy in order to help Captain Cold.
11 min
Cake!
Cyborg's birthday wish goes wrong and everything becomes cake.
11 min
Unmasking - The Teen Titans Story
A look behind the scenes of the story of Teen Titans Go!.
11 min
Helmet of Doom
The Titans get stuck in the swamp and learn the truth about the Hall of Doom.
11 min
Bro, Where's the Batmobile?
After an eventful night, Birdarang and Batarang must retrace their steps to find the Batmobile.
12 min
White Elephant
In order to get their Christmas presents back, the Titans are forced to play a game of White Elephant.
12 min
Rulers Rule
Robin teaches the other Titans how to properly use a ruler.
11 min
Hero Hotline
Out of boredom, Starfire and Cyborg repeatedly call the Hero Hotline for housework help, but soon there is a real crime alert.
11 min
Elseworlds
When the Teen Titans are banished to the Elseworlds, they try to find a way back to the main DC universe timeline.
11 min
Use It or Lose It
The Monitor tries to make the Titans use their powers properly instead of the silly ways they've been used in the past.
12 min
Task Force X
Tired of fighting low tier villains, the Titans seek out Amanda Waller so they can join Task Force X.
11 min
Philly
While visiting Philadelphia, the Titans join forces with the Bacon Brothers to stop William Penn's rampage on the city.
12 min
Torso Soap
The League of Legs returns to help stop crime and learn about the importance of leg washing.
10 min
Select Your Trek
Robin, Cyborg and Raven are zapped into a book, and must rely on Beast Boy and Starfire to make the right selections of their choice in order to escape.
11 min