Jayne Brook

Acting·Sep 16, 1960·Northbrook, Illinois, USA

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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.

Film	Credit
The Sweet Life2017 · Katherine	Katherine
LLook at Me Again2010 · Tina	Tina
Searching for David's Heart2004 · Claire Deeton, Darcy's mother	Claire Deeton, Darcy's mother
The Robinsons: Lost in Space2004 · Maureen Robinson	Maureen Robinson
My Mother the Spy2000 · Alison Shaeffer	Alison Shaeffer
Into My Heart1998 · Kat	Kat
Mind Games1998 · Hannah Berrick	Hannah Berrick
Gattaca1997 · Marie Freeman	Marie Freeman
Last Dance1996 · Jill	Jill
Ed1996 · Lydia	Lydia
A Brother's Promise: The Dan Jansen Story1996 · Jane Jansen	Jane Jansen
The Four Diamonds1995 · Irma Millard / Hermit of the Lagoon	Irma Millard / Hermit of the Lagoon
Bye Bye Love1995 · Claire	Claire
Clean Slate1994 · Paula	Paula
In the Best of Families: Marriage, Pride & Madness1994 · Kathy	Kathy
Doing Time on Maple Drive1992 · Karen	Karen
Don't Tell Mom the Babysitter's Dead1991 · Carolyn	Carolyn
Kindergarten Cop1990 · Zach's Mother	Zach's Mother
The Endless Game1989 · Actor	Actor
Superman IV: The Quest for Peace1987 · Teacher - JFK High School	Teacher - JFK High School