
Jayne Brook
ActingAbout Jayne Brook
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 Movies & Career Overview
The filmography of Jayne Brook reflects a career marked by diverse experimentation. Across 19 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.
Dominant Genre
A large portion of Jayne Brook's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.
Success Ratio
Approximately 11% of Jayne Brook's films maintain ratings above 6.5, indicating a consistent level of audience approval.
One of the most highly rated entries in their career remains Gattaca, which stands out as a key performance.
Best Jayne Brook Movies Ranked
Must-watch hits from Jayne Brook's career based on audience ratings.
Full Filmography
Every movie Jayne Brook has appeared in, with audience ratings and verdicts.
Jayne Brook - Frequently Asked Questions
What is the best movie of Jayne Brook?
According to audience ratings, the best movie starring Jayne Brook is "Gattaca" with a rating of 7.6/10.
How many movies has Jayne Brook acted in?
Jayne Brook has been featured in at least 19 major films throughout their career.
What are some other popular movies by Jayne Brook?
Other notable films include "In the Best of Families: Marriage, Pride & Madness", "Searching for David's Heart", and "Don't Tell Mom the Babysitter's Dead".




