Including William Powell (John Nelson / Jim Montgomery), Marion Shilling (Edith Wentworth), Natalie Moorhead (Ethel Barry / Ethel George), Regis Toomey (Tom Owens), Paul Hurst (Pete Shore), George Irving (Colonel Wentworth), Frederick Burt (Detective Lt. Mike Kearney), James Durkin (Warden), Richard Tucker (Lew Durkin), and Walter James (Captain of the Guards).