Jayne Brook - Actor Profile

Jayne Brook

Acting
Freshness: Jan 19, 2026
19Total Films
7.6 Highest Rated
Born: Sep 16, 1960
Birth Place: Northbrook, Illinois, USA

About 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.

Career Statistics & Market Influence

Analyzing the cinematic journey of Jayne Brook reveals a career defined by diverse artistic exploration. With a total of 19 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Drama

The majority of Jayne Brook's filmography leans towards the Drama genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 11% Success Ratio (movies rated above 6.5), Jayne Brook remains a reliable draw for studios. Their peak performance was recorded in Gattaca, which continues to be the benchmark for their career rating-wise.

Best Jayne Brook Movies Ranked

Must-watch hits from Jayne Brook's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Jayne Brook.

YearMovieCharacterSuccessMore
2017 The Sweet Life Katherine Average Similar →
2010 Look at Me Again Tina Flop Similar →
2004 Searching for David's Heart Claire Deeton, Darcy's mother Average Similar →
2004 The Robinsons: Lost in Space Maureen Robinson Flop Similar →
2000 My Mother the Spy Alison Shaeffer Average Similar →
1998 Into My Heart Kat Flop Similar →
1998 Mind Games Hannah Berrick Flop Similar →
1997 Gattaca Marie Freeman Super Hit Similar →
1996 Last Dance Jill Average Similar →
1996 Ed Lydia Flop Similar →
1996 A Brother's Promise: The Dan Jansen Story Jane Jansen Flop Similar →
1995 The Four Diamonds Irma Millard / Hermit of the Lagoon Average Similar →
1995 Bye Bye Love Claire Average Similar →
1994 Clean Slate Paula Average Similar →
1994 In the Best of Families: Marriage, Pride & Madness Kathy Hit Similar →
1992 Doing Time on Maple Drive Karen Flop Similar →
1991 Don't Tell Mom the Babysitter's Dead Carolyn Average Similar →
1990 Kindergarten Cop Zach's Mother Average Similar →
1987 Superman IV: The Quest for Peace Teacher - JFK High School Flop Similar →

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 "Kindergarten Cop".