Updated Feb 20, 2026
Details
Birthday
(Friday)
Nationality
Languages
English
Spouse
John Terlesky (1996)
Zodiac Sign
♍ Virgo
Chinese Zodiac
鼠 Rat
DROPTHE_ GOSSIP
Jayne Brook: American actress.
Born (age 65).
Jayne Brook has 14 credits in our database.
DROPTHE GOOD_
9
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Sustainability
40
Cultural Uplift
45
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Filmography (14)
Biography
Jayne Brook (born Jane Anderson) (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.
Connections (1)
Related People
Frequently Asked Questions
How old is Jayne Brook?
Jayne Brook is 65 years old, born on .
What movies or shows has Jayne Brook been in?
Jayne Brook has 14 credits in our database. Notable titles include Private Practice (2007), Brothers and Sisters (2006), John Doe (2002), The District (2000), Into My Heart (1998).
Where can I find more information about Jayne Brook?
You can find more about Jayne Brook on TMDB, Wikidata. Their full profile and filmography is available on this page.
