Jayne Brook
Acting
1960-09-16 · 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.
tvStar Trek: Discovery
as Admiral Katrina Cornwell · 2017 · 7.0
movieThe Sweet Life
as Katherine · 2017 · 6.2
tvRevenge
as Loretta Deaton · 2011 · 7.6
tvRizzoli & Isles
as Senator Valerie Bloomfield · 2010 · 7.9
movieLook at Me Again
as Tina · 2010 · 0.0
tvCastle
as Claudia Peterson · 2009 · 8.0
tvEli Stone
as Rebecca Green · 2008 · 6.7
tvPrivate Practice
as Dr. Meg Porter · 2007 · 7.5
tvBrothers and Sisters
as Bertha Wandell · 2006 · 7.1
tvGrey's Anatomy
as Gwen Graber · 2005 · 8.2
movieSearching for David's Heart
as Claire Deeton, Darcy's mother · 2004 · 6.7
tvBoston Legal
as Rachel Lewiston · 2004 · 7.9
movieThe Robinsons: Lost in Space
as Maureen Robinson · 2004 · 5.2
tvNCIS
as Lyndi Crawshaw · 2003 · 7.6
tvWithout a Trace
as Anne Atkins · 2002 · 7.2
tvCSI: Miami
as Mia Eckhart · 2002 · 7.7
tvJohn Doe
as Jamie Avery · 2002 · 7.3
tvEverwood
as Mrs. Rogers · 2002 · 7.6
tvImagine That
as Wendy Miller · 2002 · 10.0
tvThe District
as Mary Ann Mitchell · 2000 · 6.8
movieMy Mother the Spy
as Alison Shaeffer · 2000 · 7.5
movieInto My Heart
as Kat · 1998 · 5.1
movieMind Games
as Hannah Berrick · 1998 · 4.4
movieGattaca
as Marie Freeman · 1997 · 7.6