Alcatraz Island
'Gat' Brady
Flo Allen
Annabel "Ann" Brady
George Drake
David 'Harp' Santell
Richard 'Red' Carroll
Fred MacLane
'Tough Tony' Burke
The Flying Dutchman
Miss Tolliver
Miss Marquand
Alcatraz Warden
Sally Carruthers
The Red Head
Butch - Gat's Henchman
'Whitey' Edwards
Party Girl (uncredited)
Crandall (uncredited)
Prison Guard (uncredited)
Attorney (uncredited)
Judge (uncredited)
Juror (uncredited)
First Trial Fixed Juror (uncredited)
Court Clerk (uncredited)
Judge Robert Tremaine (uncredited)
Federal Officer (uncredited)
Courtroom Spectator (uncredited)
Joe (uncredited)
Reporter (uncredited)
Guard (uncredited)
Party Guest (uncredited)
Secretary (uncredited)
Convict (uncredited)
Metal Detector Guard (uncredited)
Boy (uncredited)
