*Jennie Garth portrays Kelly Taylor, the gradual main character who appears throughout the entirety of the series , maturing from "spoiled teen vixen to grounded 25-year-old." Kelly endured several personal battles, including a drug-addicted mom, and an absent father who was later sent to jail for embezzlement. She lost her virginity upon being date raped. Wikipedia*
On the C-SPAN Networks:
Donna Martin has one video in the C-SPAN Video Library; the first appearance was a 2013 Senate Committee.