Calificación
Reparto

Walter Matthau
Henry Graham

Elaine May
Henrietta Lowell

Jack Weston
Andy McPherson

George Rose
Harold

James Coco
Uncle Harry

Doris Roberts
Mrs. Traggert

Renée Taylor
Sharon Hart

William Redfield
Beckett

Jess Osuna
Frank

David Doyle
Mel

Fred Stewart
Mr. von Rensaeller

Mark Gordon
John

Rose Arrick
Gloria Cunliffe

Conrad Bain
Professor Heinrich (uncredited)

William Hickey
Smith (uncredited)