as Bert, Operative
as Donald Harper
as Police Detective Sgt. Don Warde
as Police Operator 27 (uncredited)
as Treasury Agent Brooke
as Howard Frazer
as Det. Pope
as Hoodlum
as Brig. Gen. Leonard T. Gerow (uncredited)
as Lt. Robert 'Clem' Clemens
as Det. Lacey
as Lt. Traynor (uncredited)
as District Attorney (uncredited)
as Harry Hardt (uncredited)
as Ross Atherton
