Ernest Pintoff Director, Screenwriter, Original Music Gene Troobnick Harvey Middleman Actor Hermione Gingold Mrs. Koogleman Actor Patricia Harty Lois Actor Arlene Golonka Harriet Actor Will Mackenzie Dinny Actor Ruth Jaroslow The Mother Actor Charles Durning Dooley Actor Stacy Graham Librarian Actor Robert L. Lawrence Producer Karl Malkames Cinematographer David Donovan Film Editing Hugh A. Robertson Film Editing Gene Callahan Production Design George DeTitta Jr. Set Decoration Marvin March Set Decoration Anna Hill Johnstone Costume Design