Fred Savage Kevin Arnold Actor Jason Hervey Wayne Arnold Actor Olivia d'Abo Karen Arnold Actor Dan Lauria Jack Arnold Actor, Director Alley Mills Norma Arnold Actor Danica McKellar Gwendolyn "Winnie" Cooper Actor Josh Saviano Paul Pfeiffer Actor Sean Baca Craig Hobson Guest Star Steven Gilborn Mr. Collins Guest Star Michael Tricario Randy Mitchell Guest Star Crystal McKellar Becky Slater Guest Star Juliette Lewis Delores Guest Star H. Richard Greene Mr. Cooper Guest Star Krista Murphy Carla Healy Guest Star Brandon Crane Doug Porter Guest Star Jodi Rae Young Karen Guest Star Robert Picardo Coach Cutlip Guest Star Tony Nittoli Tony Barbella Guest Star Lynn Milgrim Mrs. Cooper Guest Star Ben Stein Mr. Cantwell Guest Star Todd W. Langen Writer Mark B. Perry Writer Matthew Carlson Writer Bob Brush Writer David M. Stern Writer Kerry Ehrin Writer Tammy Ader Writer Debra Frank Writer Jill Gordon Writer Winnie Holzman Writer Tom Gammill Writer Bob Stevens Writer Michael Dinner Director Matia Karrell Director Peter Baldwin Director Daniel Stern Director Nick Marck Director Jim McBride Director Andy Tennant Director