Home People Jayne Brook Jayne Brook shows Jayne Brook shows Jayne Brook TV Shows (13) Star Trek: Discovery (2017) As Admiral Cornwell, She was 57 years old Rizzoli & Isles (2010) As Senator Valerie Bloomfield, She was 49 years old Castle (2009) As Claudia Peterson, She was 48 years old Brothers and Sisters (2006) As Bertha Wandell, She was 46 years old Grey's Anatomy (2005) She was 44 years old NCIS (2003) She was 43 years old CSI: Miami (2002) She was 42 years old John Doe (2002) As Jamie Avery, She was 42 years old Imagine That (2002) She was 41 years old The District (2000) As Mary Ann Mitchell, She was 40 years old Chicago Hope (1994) As Dr. Diane Grad, She was 34 years old Sirens (1993) As Sarah Berkezchuk, She was 32 years old WIOU (1990) As Ann Hudson, She was 30 years old
