Jayne Brook
Born: 1960-09-16
Place of Birth: Northbrook, 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.
Known For
A Brother's Promise: The Dan Jansen Story
1996★ 4.0
Gattaca
1997★ 7.6
Superman IV: The Quest for Peace
1987★ 4.6
Kindergarten Cop
1990★ 6.1
Mind Games
1998★ 3.8
Ed
1996★ 4.1
Last Dance
1996★ 5.6
The Four Diamonds
1995★ 5.5
Into My Heart
1998★ 4.9
Don't Tell Mom the Babysitter's Dead
1991★ 6.1
Bye Bye Love
1995★ 5.9
My Mother the Spy
2000★ 6.0
Doing Time on Maple Drive
1992★ 5.0
The Robinsons: Lost in Space
2004★ 5.2
Clean Slate
1994★ 5.8
The Sweet Life
2017★ 6.0
In the Best of Families: Marriage, Pride & Madness
1994★ 6.5
Searching for David's Heart
2004★ 6.3