Sandy Dennis as Marjorie Worden

Darren McGavin as Paul Worden

Ralph Bellamy as Harry Lincoln

Jeff Corey as Gehrmann

Johnny Whitaker as Stevie Worden

John Rubinstein as Ernest Lincoln

David Knapp as John

Laurie Hagen as Beth

Herb Armstrong as Mr. Schiller

Margaret Avery as Irene

Norman Bartold as Mr. Hackett

Sheila Bartold as Mrs. Hackett

Lois Battle as Mrs. Farady

Bella Bruck as Mrs. Gehrmann

Lynn Cartwright as Secretary

John J. Fox as Sound Man

Alan Jay Factor as Alan

Carl Gottlieb as Party Guest

John Hudkins as McDermott

Crane Jackson as Neighbor

Michael Macready as Party Guest

Paul Micale as Mr. Faraday

Margaret Muse as Mrs. Schiller

Connie Hunter as Singer

Elizabeth Rogers as Party Guest

Steven Spielberg as Party Guest

Bruno VeSota as Neighbor

John Nolan as Party Guest