Sam Bobrick Creator Dustin Diamond Samuel 'Screech' Powers Actor Samantha Esteban Maria Lopez Actor Ben Gould Nicky Farina Actor Lindsey McKeon Katie Peterson Actor Ashley Tesoro Liz Miller Actor Dennis Haskins Mr. Richard Belding Actor Anthony Harrell Eric Little Actor Tony Huntington Actor Tom Huntington Tony Dillon Guest Star Miguel Perez Captain Lopez Guest Star Jerry Lacy Jack Trenton Guest Star Christopher Gorham Mark Carlson Guest Star Diane Delano Officer Barry Guest Star Peter Engel Executive Producer Paul Dell Writer Jordana Arkin Writer Tony Soltis Writer Pamela Pettler Writer Bennett Tramer Writer Steven Weiss Writer, Director Perry Dance Writer Tim Meinhart Writer Miguel Higuera Director