Discover
William Henry
Agent Phil Sherrin
Pamela Blake
Mrs. Judith Palmer
Robert Shayne
Chief Agent Charles Stuart
Lyle Talbot
Agent Johnson
Movita
Lolita Martinez / Montez (as Movita Castaneda)
Joe Turkel
Jack 'Sneeze' Norton
Lori Talbott
Betty Herbert - elevator operator
John Laurenz
Rodriguez - Mexican Agent
Ben Moselle
Mack
George Eldredge
Wade Brandon
Dennis Moore
Harry
Noel Cravat
Rocky
Paul Hoffman
George Hodge - garage 'front man'
Bill Edwards
Agent George Palmer
William F. Leicester
Frankie Lanessi
William Bailey
Man in Elevator (uncredited)
Myron Healey
The Tracking Device Specialist (uncredited)
Camera
Clark Ramsey
Director of Photography
Camera
Clark Ramsey
Director of Photography