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Acting

Jayne Brook

Born
Sep 16, 1960 · Age 66
Place of birth
Northbrook, Illinois, USA
Gender
Female
Movie credits
21
TV credits
21
Also known as (1)
  • Jane Anderson

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.