Fred Savage Kevin Arnold Actor Jason Hervey Wayne Arnold Actor Olivia d'Abo Karen Arnold Actor Dan Lauria Jack Arnold Actor Alley Mills Norma Arnold Actor Danica McKellar Gwendolyn "Winnie" Cooper Actor Josh Saviano Paul Pfeiffer Actor Maia Brewton Linda Sloan Guest Star Kelly Packard Susan Fisher Guest Star Krista Murphy Carla Healy Guest Star Ben Stein Mr. Cantwell Guest Star Sean Wohland Donald Wallach Guest Star Tammy Ader Writer Jeffrey D. Brown Director