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.
Known For
6.9Star Trek: Discovery
2017
7.9Boston Legal
2004
7.5Private Practice
2007
7.1Brothers and Sisters
2006
7.2John Doe
2002
6.9The District
2000
From Nerdspin
Filmography
- 2026
- 2017★ 6.9
- 2017★ 6.2
- 2011★ 7.5
- 2010★ 7.9
- 2010
- 2009★ 8.0
- 2008★ 6.7
- 2007★ 7.5
- 2006★ 7.1
- 2005★ 8.2
- 2004★ 7.9
- 2004★ 5.5
- 2004★ 6.7
- 2003★ 7.6
- 2002★ 7.7
- 2002★ 7.2
- 2002★ 7.6
- 2002★ 7.2
- 2002★ 10.0
- 2000★ 6.9
- 2000★ 7.5
- 1998★ 7.3
- 1998★ 5.2
- 1998★ 4.4
- 1997★ 7.6
- 1996★ 7.4
- 1996★ 5.7
- 1996★ 4.1
- 1996★ 5.5
- 1995★ 6.1
- 1995★ 6.0
- 1994★ 7.2
- 1994★ 5.7
- 1994★ 7.3
- 1993★ 7.0
- 1992★ 5.2
- 1991★ 6.2
- 1990★ 6.1
- 1990★ 8.0
- 1989The Endless GameFilm★ 6.3
- 1987★ 4.6
