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Biography
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.
Filmography24 titles
Imagine That
2002as Wendy Miller
2002as Wendy Miller
Grey's Anatomy
2005as Gwen Graber
2005as Gwen Graber
Castle
2009as Claudia Peterson
2009as Claudia Peterson
Rizzoli & Isles
2010as Senator Valerie Bloomfield
2010as Senator Valerie Bloomfield
Boston Legal
2004as Rachel Lewiston
2004as Rachel Lewiston
CSI: Miami
2002as Mia Eckhart
2002as Mia Eckhart
NCIS
2003as Lyndi Crawshaw
2003as Lyndi Crawshaw
Everwood
2002as Mrs. Rogers
2002as Mrs. Rogers
Gattaca
1997as Marie Freeman
1997as Marie Freeman
Revenge
2011as Loretta Deaton
2011as Loretta Deaton
Private Practice
2007as Dr. Meg Porter
2007as Dr. Meg Porter
My Mother the Spy
2000as Alison Shaeffer
2000as Alison Shaeffer
Without a Trace
2002as Anne Atkins
2002as Anne Atkins
Brothers and Sisters
2006as Bertha Wandell
2006as Bertha Wandell
Star Trek: Discovery
2017as Admiral Katrina Cornwell
2017as Admiral Katrina Cornwell
The District
2000as Mary Ann Mitchell
2000as Mary Ann Mitchell
Eli Stone
2008as Rebecca Green
2008as Rebecca Green
The Sweet Life
2016as Katherine
2016as Katherine
Don't Tell Mom the Babysitter's Dead
1991as Carolyn
1991as Carolyn
Kindergarten Cop
1990as Zach's Mother
1990as Zach's Mother
Last Dance
1996as Jill
1996as Jill
Into My Heart
1998as Kat
1998as Kat
Superman IV: The Quest for Peace
1987as Teacher - JFK High School
1987as Teacher - JFK High School
Ed
1996as Lydia
1996as Lydia