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Jayne Brook

Jayne Brook

TV CAST

Jayne Brook

Acting1960-09-16Northbrook, Illinois, USA

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.

TV Credits(21)

Representative TV credits first: longer-running roles appear before newer one-off appearances.

Chicago Hope

Chicago Hope

Diane Grad

The District

The District

Mary Ann Mitchell

John Doe

John Doe

Jamie Avery

Sirens

Sirens

Sarah Berkezchuk

WIOU

WIOU

Ann Hudson

Star Trek: Discovery

Star Trek: Discovery

Admiral Katrina Cornwell

Imagine That

Imagine That

Wendy Miller

Private Practice

Private Practice

Dr. Meg Porter

Boston Legal

Boston Legal

Rachel Lewiston

Sports Night

Sports Night

Abby Jacobs

Brothers and Sisters

Brothers and Sisters

Bertha Wandell

Everwood

Everwood

Mrs. Rogers

Revenge

Revenge

Loretta Deaton

Rizzoli & Isles

Rizzoli & Isles

Senator Valerie Bloomfield

Castle

Castle

Claudia Peterson

Eli Stone

Eli Stone

Rebecca Green

Grey's Anatomy

Grey's Anatomy

Gwen Graber

NCIS

NCIS

Lyndi Crawshaw

CSI: Miami

CSI: Miami

Mia Eckhart

Without a Trace

Without a Trace

Anne Atkins

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