On screen
Cast
32 credited performers
George Segal
Brooks Wilson
Eva Marie Saint
Selma Wilson
Sterling Hayden
Lepridon
Keenan Wynn
Edward
Artwork unavailable
Nancie Phillips
Nelly
Artwork unavailable
Janis Young
Grace
David Doyle
Will
Artwork unavailable
Paul Sparer
Marve
Andrew Duncan
Willy
Sherry Lansing
Susan
Roland Winters
Plommie
Edgar Stehli
Mr. Kramm
Artwork unavailable
Calvin Holt
Danny
Mina Kolb
Diane
Diana Douglas
Mrs. Shavelson
David Ford
Al
Artwork unavailable
James Manis
Charles
Mart Hulswit
Ted
John Fink
Brad
William Duffy
Jay
Artwork unavailable
Irving Selbst
Benny
Artwork unavailable
Martin Harvey Friedberg
Roger
Artwork unavailable
Lorraine Cullen
Lizzie
Artwork unavailable
Cheryl Bucher
Hannah
Artwork unavailable
Ed Crowley
Mr. Shavelson
Roy Scheider
Skip
Sab Shimono
Byron
Artwork unavailable
Eileen O'Neill
Cindy
Artwork unavailable
Diane Davies
Barbie
Artwork unavailable
Robert Paget
Party Guest (uncredited)
Artwork unavailable
John Reidy
Flower Delivery Man (uncredited)
Artwork unavailable
Betsy von Furstenberg
Grace's Aunt (uncredited)