Main Cast and Original Roles
The series starred Mark-Paul Gosselaar as Zack Morris, Mario Lopez as A.C. Slater, and Tiffani Thiessen as Kelly Kapowski. Lark Voorhies played Lisa Turtle, and Dustin Diamond portrayed Screech Powers. The show aired from 1989 to 1993 on NBC.
Later Appearances and Revivals
Several cast members reunited for the 2020 Peacock sequel series, with Gosselaar, Lopez, Thiessen, and Voorhies reprising their roles. Diamond also returned as Screech in a different capacity. The revival updated the characters for a new generation of viewers.
Post-Series Careers and Updates
Gosselaar became a television producer and actor in series such as Dead to Me. Lopez expanded into fitness media and hosting. Thiessen moved into lifestyle blogging and authored books on cooking and wellness.
