George Hamilton
Moss Hart
Acting
Jason Robards
George S. Kaufman
Acting
Jack Klugman
Joe Hyman
Acting
Sam Levene
Richard Maxwell
Acting
Ruth Ford
Beatrice Kaufman
Acting
Eli Wallach
Warren Stone
Acting
Joseph Leon
Max Seigel
Acting
George Segal
Lester Sweyd
Acting
Sam Groom
David Starr
Acting
Sammy Smith
Sam H. Harris
Acting
Louise Larabee
Clara Baum
Acting
David Doyle
Oliver Fisher
Acting
Jonathan Goldsmith
Teddy Manson
Acting
Bert Convy
Archie Leach
Acting
Drummond Erskine
Franklyn P. Adams
Acting
Kenneth Mars
Robert E. Sherwood
Acting
Roger C. Carmel
Hotel Clerk (uncredited)
Acting
Janet Fox
Edna Ferber (uncredited)
Acting
Sylvie Strause
Mrs. Hart
Acting
Martin Wolfson
Mr. Hart
Acting
Earl Montgomery
Alexander Woollcott
Acting
Arno Selco
Bernie Hart
Acting
Joe Demar
Heywood Broun
Acting
Bill Desmond
George Jean Nathan
Acting
Allen Leaf
Harry the Waiter
Acting
Lulu B. King
Maid
Acting
Jack English
Elevator operator (uncredited)
Production
Bryce Holman
Minor Role (uncredited)
Acting