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Jayne Brook

Acting · Born September 16, 1960 · Northbrook, Illinois, USA

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.

Movies with Jayne Brook

• Gattaca (1997) — Marie Freeman
• Superman IV: The Quest for Peace (1987) — Teacher - JFK High School
• Kindergarten Cop (1990) — Zach's Mother
• Don't Tell Mom the Babysitter's Dead (1991) — Carolyn
• Clean Slate (1994) — Paula
• Last Dance (1996) — Jill
• Ed (1996) — Lydia
• My Mother the Spy (2000) — Alison Shaeffer
• Doing Time on Maple Drive (1992) — Karen
• Into My Heart (1998) — Kat
• Bye Bye Love (1995) — Claire
• The Robinsons: Lost in Space (2004) — Maureen Robinson

TV shows with Jayne Brook

• Star Trek: Discovery (2017) — Katrina Cornwell
• Chicago Hope (1994) — Diane Grad
• Private Practice (2007) — Dr. Meg Porter
• The District (2000) — Mary Ann Mitchell
• John Doe (2002) — Jamie Avery
• Sirens (1993) — Sarah Berkezchuk
• WIOU (1990) — Ann Hudson
• Imagine That (2002) — Wendy Miller