Sal Mineo

Character: Leslie Henderson

James Whitmore

Character: Rudy Krist

J. Carrol Naish

Character: Plug

Gene Lyons

Character: Max Cole

Paul Carr

Character: Tom Bradley

Dolores Rosedale

Character: Mrs. Maureen Cole (as Roxanne)

Thomas A. Carlin

Character: Johnny Clancy

Leigh Whipper

Character: Doosy

Stefan Gierasch

Character: Billy

Victor Thorley

Character: Whittaker

James Reese

Character: Mr. Gwinn

Ruth Attaway

Character: Philomena

Leland Mayforth

Character: Allan

Richard Wigginton

Character: Jimmy

Stanley Martin

Character: Stanley Brown