Jayne Brook

Jayne Brook, born on September 16, 1960, is a talented American actress renowned for her compelling performances in both television and film. She gained widespread recognition for her portrayal of Dr. Diane Grad on the acclaimed medical drama Chicago Hope, where she captivated audiences as a series regular for five of the show's six seasons.

In addition to her role on Chicago Hope, Brook showcased her versatility as an actress through her character Mary Ann Mitchell on The District from the year two thousand to two thousand two. Her ability to bring depth and authenticity to her roles has made her a respected figure in the entertainment industry.

More recently, between two thousand seventeen and two thousand nineteen, Brook took on the role of Starfleet Vice Admiral Katrina Cornwell in the popular series Star Trek: Discovery. This role further solidified her status as a prominent actress in contemporary television.