Jayne Brook
Acting
1960-09-16Northbrook, 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
8.2
Grey's Anatomy
2005 · tv
7.6
NCIS
2003 · tv
8.0
Castle
2009 · tv
7.7
CSI: Miami
2002 · tv
7.2
Without a Trace
2002 · tv
7.5
Private Practice
2007 · tv
7.6
Everwood
2002 · tv
7.9
Boston Legal
2004 · tv
7.9
Rizzoli & Isles
2010 · tv
7.0
Star Trek: Discovery
2017 · tv
7.6
Revenge
2011 · tv
7.2
Chicago Hope
1994 · tv
7.1
Brothers and Sisters
2006 · tv
6.8
The District
2000 · tv
7.3
Early Edition
1996 · tv
6.7
Eli Stone
2008 · tv
7.6
Gattaca
1997 · movie
7.2
John Doe
2002 · tv
5.9
Bye Bye Love
1995 · movie
6.2
Don't Tell Mom the Babysitter's Dead
1991 · movie
4.6
Superman IV: The Quest for Peace
1987 · movie
5.5
Sirens
1993 · tv
6.1
Kindergarten Cop
1990 · movie
6.0
WIOU
1990 · tv
5.6
Last Dance
1996 · movie
Imagine That
2002 · tv
5.8
Clean Slate
1994 · movie
4.1
Ed
1996 · movie
6.2
The Sweet Life
2017 · movie
4.9
Into My Heart
1998 · movie