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Jayne Brook

Acting

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.

Jayne Brook

Biography

Films Featuring Jayne Brook

Kindergarten Cop

Gattaca

Clean Slate

My Mother the Spy

The Robinsons: Lost in Space

Into My Heart

Searching for David's Heart

Ed

The Four Diamonds

Last Dance

Don't Tell Mom the Babysitter's Dead

In the Best of Families: Marriage, Pride & Madness

Mind Games

A Brother's Promise: The Dan Jansen Story

The Sweet Life

Doing Time on Maple Drive

Superman IV: The Quest for Peace

Bye Bye Love

Look at Me Again

The Endless Game