JB
Jayne Brook
ActorBorn September 16, 1960 (65 years)
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.
Jayne Brook Filmography
| 2017 | Star Trek: Discovery (TV Series) · as Admiral Katrina Cornwell |
| 2016 | The Sweet Life · as Katherine |
| 2012 | Major Crimes (TV Series) · as Vicky Landon |
| 2011 | Revenge (TV Series) · as Loretta Deaton |
| 2011 | Off the Map (TV Series) · as Lynn |
| 2010 | Rizzoli & Isles (TV Series) · as Senator Valerie Bloomfield |
| 2009 | Castle (2009) (TV Series) · as Claudia Peterson |
| 2008 | The Cleaner (TV Series) · as Michelle Durham |
| 2008 | Eli Stone (TV Series) · as Rebecca Green |
| 2007 | Private Practice (TV Series) · as Dr. Meg Porter |
| 2006 | Brothers & Sisters (TV Series) · as Bertha Wandell |
| 2005 | Grey's Anatomy (TV Series) · as Gwen Graber |
| 2004 | Searching for David's Heart · as Claire Deeton, Darcy's Mother |
| 2004 | Boston Legal (TV Series) · as Rachel Lewiston |
| 2004 | Jack & Bobby (TV Series) · as Susan Kramer |
| 2004 | The Robinsons: Lost in Space · as Maureen Robinson |
| 2003 | NCIS (TV Series) |
| 2002 | Without a Trace (TV Series) · as Anne Atkins |
| 2002 | CSI: Miami (TV Series) · as Mia Eckhart |
| 2002 | John Doe (TV Series) · as Jamie Avery |
| 2002 | Everwood (TV Series) · as Mrs. Rogers |
| 2000 | The District (TV Series) · as Mary Ann Mitchell |
| 2000 | Chain of Command · as Connelly's Ex-Wife |
| 2000 | My Mother, the Spy · as Alison Shaeffer |
| 1999 | Chicken Soup for the Soul (TV Series) · as Teacher |
| 1998 | Sports Night (TV Series) · as Abby Jacobs |
| 1998 | Into My Heart · as Kat |
| 1998 | Mind Games · as Hannah Berrick |
| 1997 | Gattaca · as Marie Freeman |
| 1996 | Early Edition (TV Series) · as Dr. Diane Grad |
| 1996 | Last Dance · as Jill |
| 1996 | Ed · as Lydia |
| 1996 | A Brother's Promise: The Dan Jansen Story · as Jane Jansen |
| 1995 | The Four Diamonds · as Irma Millard / Hermit Of The Lagoon |
| 1995 | Bye Bye Love · as Claire |
| 1994 | Chicago Hope (TV Series) · as Diane Grad |
| 1994 | Clean Slate · as Paula |
| 1994 | |
| 1993 | Sirens (TV Series) · as Sarah Berkezchuk |
| 1992 | Doing Time on Maple Drive · as Karen |
| 1991 | Don't Tell Mom the Babysitter's Dead · as Carolyn |
| 1990 | Kindergarten Cop · as Zach's Mother |
| 1990 | W.I.O.U. (TV Series) · as Ann Hudson |
| 1990 | Equal Justice (TV Series) · as Bonnie Ehlman |
| 1987 | Superman IV: The Quest for Peace · as Teacher - Jfk High School |
| 1986 | L.A. Law (TV Series) · as Beverly Halleran |
| 2017 | After Trek (TV Series) · as Self - Special Guest |