Jayne Brook

Born 1960-09-16 (age 65) Northbrook, Illinois, USA

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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.

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Jayne Brook

Known For

Gattaca

Gattaca

1997

as Marie Freeman

Superman IV: The Quest for Peace

Superman IV: The Quest for Peace

1987

as Teacher - JFK High School

Kindergarten Cop

Kindergarten Cop

1990

as Zach's Mother

Don't Tell Mom the Babysitter's Dead

Don't Tell Mom the Babysitter's Dead

1991

as Carolyn

Bye Bye Love

Bye Bye Love

1995

as Claire

Clean Slate

Clean Slate

1994

as Paula

Last Dance

Last Dance

1996

as Jill

Ed

1996

as Lydia

In the Best of Families: Marriage, Pride & Madness

In the Best of Families: Marriage, Pride & Madness

1994

as Kathy

The Endless Game

The Endless Game

1989

Into My Heart

Into My Heart

1998

as Kat

My Mother the Spy

My Mother the Spy

2000

as Alison Shaeffer

Doing Time on Maple Drive

Doing Time on Maple Drive

1992

as Karen

Mind Games

Mind Games

1998

as Hannah Berrick

The Sweet Life

The Sweet Life

2017

as Katherine

The Robinsons: Lost in Space

The Robinsons: Lost in Space

2004

as Maureen Robinson

The Four Diamonds

The Four Diamonds

1995

as Irma Millard / Hermit of the Lagoon

A Brother's Promise: The Dan Jansen Story

A Brother's Promise: The Dan Jansen Story

1996

as Jane Jansen

Look at Me Again

2010

as Tina

Searching for David's Heart

Searching for David's Heart

2004

as Claire Deeton, Darcy's mother