Richie Cunningham – Ron Howard
Fonzie Fonzarelli – Henry Winkler
Howard Cunningham – Tom Bosley
Marion Cunningham – Marion Ross
Joanie Cunningham – Erin Moran
Potsie Weber – Anson Williams
Ralph Malph – Don Most
Chuck Cunningham – Gavan O’Herlihy
Chuck Cunningham – Randolph Roberts
Arnold Takahashi – Pat Morita
Al Delvecchio – Al Molinaro
Chachi Arcola – Scott Baio
Lori Cunningham – Lynda Goodfriend
Jenny Piccalo – Cathy Silvers
Roger Phillips – Ted McGinley
