Sam Bobrick Creator Richard Lee Jackson Ryan Parker Actor Sarah Lancaster Rachel Meyers Actor Samantha Esteban Maria Lopez Actor Dennis Haskins Mr. Richard Belding Actor Dustin Diamond Samuel 'Screech' Powers Actor Ben Gould Nicky Farina Actor Lindsey McKeon Katie Peterson Actor Anthony Harrell Eric Little Actor Jim Harbaugh Jim Harbaugh Guest Star Peter Engel Executive Producer Carl Kurlander Writer Scott Spencer Gordon Writer Bennett Tramer Writer Leslie Eberhard Writer Elise Allen Writer Tony Soltis Writer Robert Tarlow Writer Don Barnhart Director Renee Palyo Writer Jeffrey J. Sachs Writer