Jayne Brook is an actress.
Star Trek: Discovery
Admiral Katrina Cornwell · (12 episodes)
2017
The Sweet Life
Katherine
2017
Revenge
Loretta Deaton · (1 episode)
2011
Rizzoli & Isles
Senator Valerie Bloomfield · (1 episode)
2010
Look at Me Again
Tina
2010
Castle
Claudia Peterson · (1 episode)
2009
Private Practice
Dr. Meg Porter · (5 episodes)
2007
Brothers and Sisters
Bertha Wandell · (3 episodes)
2006
Grey's Anatomy
Gwen Graber · (1 episode)
2005
Searching for David's Heart
Claire Deeton, Darcy's mother
2004
The Robinsons: Lost in Space
Maureen Robinson
2004
NCIS
(1 episode)
2003
Without a Trace
Anne Atkins · (1 episode)
2002
CSI: Miami
Mia Eckhart · (1 episode)
2002
John Doe
Jamie Avery · (21 episodes)
2002
Everwood
Mrs. Rogers · (2 episodes)
2002
Imagine That
(7 episodes)
2002
The District
Mary Ann Mitchell · (23 episodes)
2000
My Mother the Spy
Alison Shaeffer
2000
Into My Heart
Kat
1998
Mind Games
Hannah Berrick
1998
Gattaca
Marie Freeman
1997
Last Dance
Jill
1996
Ed
Lydia
1996
A Brother's Promise: The Dan Jansen Story
Jane Jansen
1996
The Four Diamonds
Irma Millard / Hermit of the Lagoon
1995
Bye Bye Love
Claire
1995
Chicago Hope
Diane Grad · (97 episodes)
1994
Clean Slate
Paula
1994
In the Best of Families: Marriage, Pride & Madness
Kathy
1994
Sirens
Sarah Berkezchuk · (13 episodes)
1993
Doing Time on Maple Drive
Karen
1992
Don't Tell Mom the Babysitter's Dead
Carolyn
1991
Kindergarten Cop
Zach's Mother
1990
WIOU
Ann Hudson · (20 episodes)
1990
Superman IV: The Quest for Peace
Teacher - JFK High School
1987