Known For
Acting
Birthday
September 16, 1960 (age 66)
Place of Birth
Northbrook, Illinois, USA
Also Known As
- Jane Anderson
Jayne Brook
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 - Movies
Known For - TV Shows
Grey's Anatomy
as Gwen Graber
NCIS
as Lyndi Crawshaw
Castle
as Claudia Peterson
CSI: Miami
as Mia Eckhart
Without a Trace
as Anne Atkins
Star Trek: Discovery
as Admiral Katrina Cornwell
Rizzoli & Isles
as Senator Valerie Bloomfield
Everwood
as Mrs. Rogers
Chicago Hope
as Diane Grad
Private Practice
as Dr. Meg Porter