Can Heironymus Merkin Ever Forget Mercy Humppe and Find True Happiness?

Patricia Hayes as Grandma Ronald Radd as Critic Bentley Stubby Kaye as Fat Writer Desmond Walter-Ellis as Philip Bluster Joan Collins as Polyester Poontang Milton Berle as Goodtime Eddie Filth George Jessel as The Presence Lynda Baron as Salesgirl Victor Spinetti as Critic Sharpnose Bruce Boa as Car Salesman Aleta Morrison as Harriet Tom Stern as Producer Ron Rosalind Knight as Critic Bentley Robert Hutton as Insurance Agent Bruce Forsyth as Uncle Limelight Anthony Newley as Heironymous Merkin Connie Kreski as Mercy Humppe Louis Negin as Producer Peter Judy Cornwell as Filigree Fondle Margaret Nolan as Little Assistance

Otto Heller Director of Photography Richard Williams Opening Title Sequence Anthony Newley Director, Writer, Producer, Original Music Composer William Constable Art Direction