Jayne Brook
Acting
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
Gattaca
1997
Kindergarten Cop
1990
Last Dance
1996
Ed
1996
Clean Slate
1994
Bye Bye Love
1995
Into My Heart
1998
Mind Games
1998
The Endless Game
1989
The Sweet Life
2017
