Season 9

Henry Winkler

Arthur Fonzarelli

22 episodes

Tom Bosley

Howard Cunningham

22 episodes

Marion Ross

Marion Cunningham

22 episodes

Anson Williams

Potsie Weber

22 episodes

Scott Baio

Chachi Arcola

22 episodes

Erin Moran

Joanie Cunningham

22 episodes

Al Molinaro

Al Delvecchio

22 episodes

Lynda Goodfriend

Lori Beth Allen

22 episodes

Cathy Silvers

17 episodes

Teddi Siddall

3 episodes

Marla Pennington

2 episodes

Kevin Rodney Sullivan

Tommy

2 episodes

Heidi Bohay

2 episodes

Alice Nunn

2 episodes

Ellen Travolta

2 episodes

David Ketchum

1 episode

Crystal Bernard

K.C. Cunningham

1 episode

Ralph Wilcox

1 episode

John Hart

1 episode

Dana Kimmell

1 episode

Frances Bay

1 episode

Gary Grubbs

1 episode

Phil Silvers

1 episode

Elizabeth Keifer

1 episode

M.C. Gainey

1 episode

Pat O’Brien

1 episode

Danny Wells

1 episode

Al Fann

1 episode

Tracie Savage

1 episode

Billy Warlock

Flip Phillips

1 episode

Ed Peck

1 episode

Michael Byers

Walter Melman

1 episode

Lynn Hallowell

Patti Downes

1 episode

Jerry Paris

Director

22 episodes

Rich Correll

Writer

2 episodes

Mark Rothman

Writer

2 episodes

Steve Granat

Writer

1 episode

Barry O'Brien

Writer

1 episode

Edward K. Milkis

Producer

22 episodes

Garry Marshall

Producer

22 episodes

Robert G. Hager

Director of Photography

1 episode

Ed Cotter

Editor

1 episode

Lawrence S. Breslow

Editor

1 episode

Michael Leonard

Music

1 episode