Frank Sinatra as Dave Hirsh

Dean Martin as Bama Dillert

Shirley MacLaine as Ginnie Moorehead

Martha Hyer as Gwen French

Arthur Kennedy as Frank Hirsh

Nancy Gates as Edith Barclay

Leora Dana as Agnes Hirsh

Betty Lou Keim as Dawn Hirsh

Larry Gates as Professor Robert Haven French

Steve Peck as Raymond Lanchak

Connie Gilchrist as Jane Barclay

Ned Wever as Smitty

Jan Arvan as Nightclub Manager (uncredited)

Arthur Berkeley as Club Patron (uncredited)

George Brengel as Ned Deacon (uncredited)

John Brennan as Wally Dennis (uncredited)

George Calliga as Club Patron (uncredited)

Steve Carruthers as Restaurant Patron (uncredited)

George Cisar as Hubie Nelson (uncredited)

Bud Cokes as Clerk (uncredited)

Carole Conn as Cigarette Girl (uncredited)

Chuck Courtney as Parkman Hotel Clerk (uncredited)

Paul Cristo as Club Patron (uncredited)

Sheryl Deauville as Julia (uncredited)

Roy Engel as Sheriff (uncredited)

Franklyn Farnum as Passerby Outside Bar (uncredited)

Joe Gray as Man (uncredited)

Don Haggerty as Ted Harperspoon (uncredited)

Stuart Holmes as Club Patron (uncredited)

Anthony Jochim as Judge Baskin (uncredited)

James Jones as Crew Cut Man Playing Poker (uncredited)

Donald Kerr as Smitty's Waiter (uncredited)

Len Lesser as Indianapolis Poker Player (uncredited)

Leota Lorraine as Dancing Guest (uncredited)

Denny Miller as Dewey Cole (uncredited)

Frank Mitchell as Nightclub Waiter (uncredited)

Monty O'Grady as Club Patron (uncredited)

Carmen Phillips as Rosalie (uncredited)

Ric Roman as Joe (uncredited)

Marion Ross as Sister Mary Joseph (uncredited)

Lili Rosson as Town Girl (uncredited)

John Roy as Bus Passenger (uncredited)

Paul Russell as Club Patron (uncredited)

William Schallert as Al (Jewelry Store Clerk) (uncredited)

Scott Seaton as Nightclub Patron (uncredited)

George E. Stone as Slim (uncredited)

Albert T. Viola as Guitarist (uncredited)

Geraldine Wall as Mrs. Stevens (uncredited)

Dave White as Bus Driver (uncredited)

Raoul Freeman as Restaurant Patron (uncredited)