Richie Cunningham

Ron Howard

Arthur `Fonzie' Fonzarelli

Henry Winkler

Howard Cunningham

Tom Bosley

Marion Cunningham

Marion Ross

Warren "Potsie" Weber

Anson Williams

Ralph Malph

Donny Most

Joanie Cunningham

Erin Moran

Lori Beth Allen

Lynda Goodfriend

Leather

Suzi Quatro

Al Delvecchio

Al Molinaro

Chachi Arcola

Scott Baio

Roger Phillips

Ted McGinley

Daphne / Peggy / Girl Playing Drums

Hillary Horan

Ashley Pfister / Gloria

Linda Purl

Jenny Piccalo

Cathy Silvers

Arnold

Pat Morita

K.C. Cunningham

Crystal Bernard

Tommy

Kevin Rodney Sullivan

Flip Phillips

Billy Warlock

Heather Pfister

Heather O'Rourke

Chuck Cunningham

Gavan O'Herlihy

Louisa Arcola

Ellen Travolta

Laverne DeFazio

Penny Marshall

Shirley Feeney

Cindy Williams

Movie Director / Army Sgt. Betchler / Mr. Vanburen

Warren Berlinger