
Jayne Brook
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 ForActing
- Born16 September 1960 (age 65)
- Place of BirthNorthbrook, Illinois, USA
Jayne Brook

- Known ForActing
- Born16 September 1960 (age 65)
- Place of BirthNorthbrook, Illinois, USA
KNOWN FOR
PHOTOS
CREDITS

The Sweet Life
2017
Look at Me Again
2010

The Robinsons: Lost in Space
2004

Searching for David's Heart
2004

My Mother the Spy
2000

Into My Heart
1998

Mind Games
1998

Gattaca
1997

Ed
1996

Last Dance
1996

A Brother's Promise: The Dan Jansen Story
1996

The Four Diamonds
1995

Bye Bye Love
1995

Clean Slate
1994

In the Best of Families: Marriage, Pride & Madness
1994

Doing Time on Maple Drive
1992

Don't Tell Mom the Babysitter's Dead
1991

Kindergarten Cop
1990
