演职人员
Investigator John Williams
约翰·爱尔兰
Chief Investigator Paul Reagan
Richard Denning
Margo Wayne
Suzanne Dalbert
Commander Jackson
Robert Foulk
Lt. Magrew (as Touch Conners)
Mike Connors
Buzz Olin
Richard Avonde
FBI Agent in Montage (as William R. Klein)
William Bryant
Blonde Woman
Cicely Browne
Agent Reynolds
Tommy Farrell
Box of Taffy Man at Penn Station
Joseph Mell
Andy, alias Andre, an agent
Robert Hunter
Leo Wayne
Peter Marshall