Jayne Brook
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.
Known For
All Movies (20)
- The Sweet Life2017 · as Katherine
- Look at Me Again2010 · as Tina
- Searching for David's Heart2004 · as Claire Deeton, Darcy's mother
- The Robinsons: Lost in Space2004 · as Maureen Robinson
- My Mother the Spy2000 · as Alison Shaeffer
- Into My Heart1998 · as Kat
- Mind Games1998 · as Hannah Berrick
- Gattaca1997 · as Marie Freeman
- Last Dance1996 · as Jill
- Ed1996 · as Lydia
- A Brother's Promise: The Dan Jansen Story1996 · as Jane Jansen
- The Four Diamonds1995 · as Irma Millard / Hermit of the Lagoon
- Bye Bye Love1995 · as Claire
- Clean Slate1994 · as Paula
- In the Best of Families: Marriage, Pride & Madness1994 · as Kathy
- Doing Time on Maple Drive1992 · as Karen
- Don't Tell Mom the Babysitter's Dead1991 · as Carolyn
- Kindergarten Cop1990 · as Zach's Mother
- The Endless Game1989
- Superman IV: The Quest for Peace1987 · as Teacher - JFK High School
All TV Shows (20)
- Star Trek: Discovery2017 · as Admiral Katrina Cornwell
- Revenge2011 · as Loretta Deaton
- Rizzoli & Isles2010 · as Senator Valerie Bloomfield
- Castle2009 · as Claudia Peterson
- Eli Stone2008 · as Rebecca Green
- Private Practice2007 · as Dr. Meg Porter
- Brothers and Sisters2006 · as Bertha Wandell
- Grey's Anatomy2005 · as Gwen Graber
- Boston Legal2004 · as Rachel Lewiston
- NCIS2003 · as Lyndi Crawshaw
- Without a Trace2002 · as Anne Atkins
- CSI: Miami2002 · as Mia Eckhart
- John Doe2002 · as Jamie Avery
- Everwood2002 · as Mrs. Rogers
- Imagine That2002 · as Wendy Miller
- The District2000 · as Mary Ann Mitchell
- Early Edition1996 · as Dr. Diane Grad
- Chicago Hope1994 · as Diane Grad
- Sirens1993 · as Sarah Berkezchuk
- WIOU1990 · as Ann Hudson