Season 4

Sada Thompson

Kate Lawrence

22 episodes

James Broderick

Doug Lawrence

22 episodes

Meredith Baxter

Nancy Lawrence

22 episodes

Gary Frank

Willie Lawrence

22 episodes

Kristy McNichol

Letitia "Buddy" Lawrence

22 episodes

Quinn Cummings

Annie Cooper

22 episodes

Jimmy Weldon

22 episodes

Mary Grace Canfield

Mrs. Hanley

22 episodes

Season Hubley

Salina Magee

22 episodes

David Birney

1 episode

Charlotte Rae

1 episode

Shelley Long

Joan "Harpo"

1 episode

Michael Biehn

Jake

1 episode

Mare Winningham

Merilee

1 episode

Steve Guttenberg

Philip

1 episode

Marshall Colt

Jason

1 episode

Lynn Hallowell

Singing Messenger

1 episode

Philip Leacock

Director

3 episodes

James Broderick

Director

2 episodes

Marshall Herskovitz

Director

1 episode

Edward Zwick

Director

1 episode

Kim Friedman

Director

1 episode

Marshall Herskovitz

Writer

2 episodes

Edward Zwick

Writer

2 episodes

Ron Cowen

Writer

1 episode

Walter Koenig

Writer

1 episode

Edward Zwick

Producer

22 episodes

Leonard Goldberg

Executive Producer

22 episodes

Nigel McKeand

Producer

22 episodes

Aaron Spelling

Executive Producer

22 episodes

Mike Nichols

Executive Producer

22 episodes