Jayne Brook
Known for: Acting
Born: September 15, 1960 in Northbrook, Illinois, USA
Jayne Brook (born September 16, 1960) is an American actress, best known for her roles as Dr. Diane Grad on the medical drama Chicago Hope, as a series regular for five of the show's six seasons, and Mary Ann Mitchell on The District from 2000 to 2002. Between 2017 and 2019, Brook had a recurring role as Starfleet Vice Admiral Katrina Cornwell in the series Star Trek: Discovery.
Known for
Showing 24 of 39 titles
Kindergarten Cop
Zach's Mother
Gattaca
Marie Freeman
Clean Slate
Paula
My Mother the Spy
Alison Shaeffer
The Robinsons: Lost in Space
Maureen Robinson
Into My Heart
Kat
Searching for David's Heart
Claire Deeton, Darcy's mother
Ed
Lydia
The Four Diamonds
Irma Millard / Hermit of the Lagoon
Last Dance
Jill
Don't Tell Mom the Babysitter's Dead
Carolyn
In the Best of Families: Marriage, Pride & Madness
Kathy
Mind Games
Hannah Berrick
A Brother's Promise: The Dan Jansen Story
Jane Jansen
The Sweet Life
Katherine
Doing Time on Maple Drive
Karen
Superman IV: The Quest for Peace
Teacher - JFK High School
Bye Bye Love
Claire
Look at Me Again
Tina
Castle
Claudia Peterson
The District
Mary Ann Mitchell
John Doe
Jamie Avery
CSI: Miami
Mia Eckhart
NCIS
Lyndi Crawshaw