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 Maxine Stuart Mrs. Carples Guest Star Joseph Dammann Ronald Hirschmuller Guest Star Brandon Crane Doug Porter Guest Star Alexis Fish Recital Student Guest Star Jake Jundeff Recital Student Guest Star Michael Weiner Recital Student Guest Star Todd W. Langen Writer Bethany Rooney Director