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  • BIRTH 16/09/1960
  • Country United States
  • SHOWS 20
  • MOVIES 10
Home → Shows → Jayne Brook

Jayne Brook

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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.

Jayne Brook
Shows Movies Partners

Shows (20)

Grey's Anatomy
Grey's Anatomy
Gwen Graber
2005
Revenge
Revenge
Loretta Deaton
2011
NCIS
NCIS
Lyndi Crawshaw
2003
Castle (2009)
Castle (2009)
Claudia Peterson
2009
Private Practice
Private Practice
Dr. Meg Porter
2007
Star Trek: Discovery
Star Trek: Discovery
Admiral Katrina Cornwell
2017
Everwood
Everwood
Mrs. Rogers
2002
Rizzoli & Isles
Rizzoli & Isles
Senator Valerie Bloomfield
2010
CSI: Miami
CSI: Miami
Mia Eckhart
2002
Brothers & Sisters
Brothers & Sisters
Bertha Wandell
2006
Early Edition
Early Edition
Dr. Diane Grad
1996
Without a Trace
Without a Trace
Anne Atkins
2002
John Doe
John Doe
Jamie Avery
2002
Boston Legal
Boston Legal
Rachel Lewiston
2004
Chicago Hope
Chicago Hope
Diane Grad
1994
Eli Stone
Eli Stone
Rebecca Green
2008
The District
The District
Mary Ann Mitchell
2000
Sports Night
Sports Night
Abby Jacobs
1998
Sirens
Sirens
Sarah Berkezchuk
1993
Imagine That
Imagine That
Wendy Miller
2002

Movies (10)

Gattaca
Gattaca
Marie Freeman
1997
Kindergarten Cop
Kindergarten Cop
Zach's Mother
1990
Bye Bye Love
Bye Bye Love
Claire
1995
Clean Slate
Clean Slate
Paula
1994
Last Dance
Last Dance
Jill
1996
Ed
Ed
Lydia
1996
My Mother the Spy
My Mother the Spy
Alison Shaeffer
2000
The Four Diamonds
The Four Diamonds
Irma Millard / Hermit of the Lagoon
1995
The Sweet Life
The Sweet Life
Katherine
2017
Don't Tell Mom the Babysitter's Dead
Don't Tell Mom the Babysitter's Dead
Carolyn
1991

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