Robert Wise Director Lawrence Tierney Sam Wild Actor Claire Trevor Helen Brent Actor Walter Slezak Matthew Albert Arnett Actor Phillip Terry Fred Grover Actor Audrey Long Georgia Staples Actor Elisha Cook Jr. Marty 'Mart' Waterman Actor Isabel Jewell Laury Palmer Actor Esther Howard Mrs. Kraft Actor Kathryn Card Grace Actor Tony Barrett Danny Jaden Actor Grandon Rhodes Police Inspector Wilson Actor Sam Lufkin Crap Dealer Actor Sayre Dearing Crap Dealer Actor Sammy Shack Crap Dealer Actor Joe Dixon Crap Dealer Actor Ruth Brennan Sally Actor Tommy Noonan Bellboy Actor Al Murphy Cab Driver Actor Phil Warren Chauffeur Actor Ben Frommer Delivery Boy Actor Netta Packer Mrs. Perth Actor Lee Frederick Desk Clerk Actor Demetrius Alexis Maitre d'Hotel Actor Martha Hyer Maid Actor Beatrice Maude Cook Actor Ellen Corby 2nd Maid Actor Jean Fenwick Margaret Macy Actor Napoleon Whiting Porter Actor Perc Launders Detective Bryson Actor Stanley Stone Train Conductor Actor Eve Greene Writer Richard Macaulay Writer Herman Schlom Producer Sid Rogell Executive Producer Robert De Grasse Cinematographer Les Millbrook Film Editing Paul Sawtell Original Music Albert D'Agostino Art Director Walter E. Keller Art Director Darrell Silvera Set Decoration John Sturtevant Set Decoration Edward Stevenson Costume Design