Blackwell's Island

John Garfield Tim Haydon

Rosemary Lane Mary 'Sunny' Walsh

Dick Purcell Terry Walsh

Victor Jory Thomas MacNair

Stanley Fields 'Bull' Bransom

Morgan Conway Steve Cardigan

Granville Bates Stuart Granger

Anthony Averill Brower

Peggy Shannon Pearl Murray

Charley Foy Benny Farmer

Norman Willis Mike Garth

Joe Cunningham Ben Rawden

Wade Boteler Captain Pedersen

William B. Davidson Hempel

Leon Ames Ballinger (uncredited)

Raymond Bailey Cash Sutton (uncredited)

Sam Bernard Prison Vendor (uncredited)

James Blaine Police Officer (uncredited)

Eddy Chandler Headkeeper Jameson (uncredited)

Lane Chandler Policeman at Ballinger's (uncredited)