Jayne Brook
Acting 1960-09-16 Northbrook, Illinois, USA
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
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⭐ 4.6
Superman IV: The Quest for Peace
1987
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⭐ 7.6
Gattaca
1997
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⭐ 6.1
Kindergarten Cop
1990
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⭐ 6.2
Don't Tell Mom the Babysitter's Dead
1991
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⭐ 6.0
Bye Bye Love
1995
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⭐ 5.8
Clean Slate
1994
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⭐ 5.7
Last Dance
1996
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⭐ 7.3
In the Best of Families: Marriage, Pride & Madness
1994
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⭐ 4.1
Ed
1996
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⭐ 5.1
Into My Heart
1998
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⭐ 6.2
The Sweet Life
2017
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⭐ 6.3
The Endless Game
1989
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⭐ 7.5
My Mother the Spy
2000
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⭐ 5.1
Doing Time on Maple Drive
1992
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⭐ 4.4
Mind Games
1998
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⭐ 5.2
The Robinsons: Lost in Space
2004
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⭐ 6.0
The Four Diamonds
1995
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⭐ 6.7
Searching for David's Heart
2004
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⭐ 5.5
A Brother's Promise: The Dan Jansen Story
1996