Actor profile

Jayne Brook

16th September 1960 Northbrook, Illinois, USA Acting

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.

20 Movies 20 TV Shows 40 Credits

Filmography

Movies & TV Shows

The Sweet Life poster

The Sweet Life 13th September 2017 as Katherine

Look at Me Again 24th January 2010 as Tina

Searching for David's Heart poster

Searching for David's Heart 21st November 2004 as Claire Deeton, Darcy's mother

The Robinsons: Lost in Space poster

The Robinsons: Lost in Space 1st January 2004 as Maureen Robinson

My Mother the Spy poster

My Mother the Spy 8th May 2000 as Alison Shaeffer

Into My Heart poster

Into My Heart 9th September 1998 as Kat

Mind Games poster

Mind Games 19th April 1998 as Hannah Berrick

Gattaca poster

Gattaca 9th July 1997 as Marie Freeman

Last Dance poster

Last Dance 2nd May 1996 as Jill

Ed poster

Ed 15th March 1996 as Lydia

A Brother's Promise: The Dan Jansen Story poster

A Brother's Promise: The Dan Jansen Story 14th February 1996 as Jane Jansen

The Four Diamonds poster

The Four Diamonds 12th August 1995 as Irma Millard / Hermit of the Lagoon

Bye Bye Love poster

Bye Bye Love 16th March 1995 as Claire

Clean Slate poster

Clean Slate 6th May 1994 as Paula

In the Best of Families: Marriage, Pride & Madness poster

In the Best of Families: Marriage, Pride & Madness 16th January 1994 as Kathy

Doing Time on Maple Drive poster

Doing Time on Maple Drive 16th March 1992 as Karen

Don't Tell Mom the Babysitter's Dead poster

Don't Tell Mom the Babysitter's Dead 7th June 1991 as Carolyn

Kindergarten Cop poster

Kindergarten Cop 21st December 1990 as Zach's Mother

The Endless Game poster

The Endless Game 20th August 1989

Superman IV: The Quest for Peace poster

Superman IV: The Quest for Peace 24th July 1987 as Teacher - JFK High School

Star Trek: Discovery poster

Star Trek: Discovery 24th September 2017 as Admiral Katrina Cornwell

Revenge poster

Revenge 21st September 2011 as Loretta Deaton

Rizzoli & Isles poster

Rizzoli & Isles 12th July 2010 as Senator Valerie Bloomfield

Castle poster

Castle 9th March 2009 as Claudia Peterson

Eli Stone poster

Eli Stone 31st January 2008 as Rebecca Green

Private Practice poster

Private Practice 26th September 2007 as Dr. Meg Porter

Brothers and Sisters poster

Brothers and Sisters 24th September 2006 as Bertha Wandell

Grey's Anatomy poster

Grey's Anatomy 27th March 2005 as Gwen Graber

Boston Legal poster

Boston Legal 3rd October 2004 as Rachel Lewiston

NCIS poster

NCIS 23rd September 2003 as Lyndi Crawshaw

Without a Trace poster

Without a Trace 26th September 2002 as Anne Atkins

CSI: Miami poster

CSI: Miami 23rd September 2002 as Mia Eckhart

John Doe poster

John Doe 20th September 2002 as Jamie Avery

Everwood poster

Everwood 16th September 2002 as Mrs. Rogers

Imagine That poster

Imagine That 8th January 2002 as Wendy Miller

The District poster

The District 7th October 2000 as Mary Ann Mitchell

Early Edition poster

Early Edition 28th September 1996 as Dr. Diane Grad

Chicago Hope poster

Chicago Hope 18th September 1994 as Diane Grad

Sirens poster

Sirens 10th March 1993 as Sarah Berkezchuk

WIOU poster

WIOU 24th October 1990 as Ann Hudson