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 Lance Guest Mike Detweiller Guest Star Giovanni Ribisi Jeff Billings Guest Star Gordon Clapp Bruce Leegee Guest Star Renee Faia Peggy Kimball Guest Star Paul Dupratt Man Guest Star Gracia Lee Old Woman Guest Star Craig Hoffman Writer Bryan Gordon Director