Jayne Brook
Acting
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.
As actor 41
Grey's Anatomy
2005
NCIS
2003
Castle
2009
CSI: Miami
2002
Chicago Hope
1994
Without a Trace
2002
Rizzoli & Isles
2010
Everwood
2002
Boston Legal
2004
Star Trek: Discovery
2017
Private Practice
2007
Revenge
2011
Brothers and Sisters
2006
Early Edition
1996
The District
2000
Sports Night
1998
Eli Stone
2008
Gattaca
1997
John Doe
2002
Sirens
1993
Superman IV: The Quest for Peace
1987
Kindergarten Cop
1990
Don't Tell Mom the Babysitter's Dead
1991
WIOU
1990
Imagine That
2002
Last Dance
1996
Bye Bye Love
1995
Doing Time on Maple Drive
1992
My Mother the Spy
2000
Clean Slate
1994
Searching for David's Heart
2004
The Sweet Life
2017
Into My Heart
1998
Ed
1996
The Endless Game
1989
The Robinsons: Lost in Space
2004
The Four Diamonds
1995
In the Best of Families: Marriage, Pride & Madness
1994
Look at Me Again
2010
A Brother's Promise: The Dan Jansen Story
1996
Mind Games
1998