Jayne Brook
Female
September 15, 1960
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.
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Highest-Rated Video
Filmography
Movies
TV Series
Upcoming
Gattaca
7.7
Movie1997United StatesCharacter: Marie FreemanCredit: Acting
Kindergarten Cop
6.3
Movie1990United StatesCharacter: Zach's MotherCredit: Acting
Don't Tell Mom the Babysitter's Dead
6.4
Movie1991United StatesCharacter: CarolynCredit: Acting
Clean Slate
6.2
Movie1994United StatesCharacter: PaulaCredit: Acting
Doing Time on Maple Drive
6.9
Movie1992United StatesCharacter: KarenCredit: Acting
Bye Bye Love
6.5
Movie1995United StatesCharacter: ClaireCredit: Acting
Ed
4.0
Movie1996United StatesCharacter: LydiaCredit: Acting
Last Dance
6.2
Movie1996United StatesCharacter: JillCredit: Acting
My Mother the Spy
6.8
Movie2000United StatesCharacter: Alison ShaefferCredit: Acting
The Robinsons: Lost in Space
6.8
Movie2003United StatesCharacter: Maureen RobinsonCredit: Acting
Into My Heart
6.8
Movie1998United StatesCharacter: KatCredit: Acting
Searching for David's Heart
6.9
Movie2004United StatesCharacter: Claire Deeton, Darcy's motherCredit: Acting
The Four Diamonds
6.9
Movie1995United StatesCharacter: Irma Millard / Hermit of the LagoonCredit: Acting
Look at Me Again
0.0
Movie2010United StatesCharacter: TinaCredit: Acting
The Sweet Life
6.7
Movie2017United StatesCharacter: KatherineCredit: Acting
The Endless Game
6.8
Movie1989UKItalyCredit: Acting
In the Best of Families: Marriage, Pride & Madness
6.9
Movie1994United StatesCharacter: KathyCredit: Acting
Mind Games
6.8
Movie1998United StatesCharacter: Hannah BerrickCredit: Acting
A Brother's Promise: The Dan Jansen Story
6.8
Movie1996United StatesCanadaCharacter: Jane JansenCredit: Acting
I Should Be Going
0.0
Movie2026United StatesCharacter: JoanCredit: Acting