출연진
Ralph Bellamy
Insp. Steve Trent
Shirley Grey
Betty Lane
Gail Patrick
Helen Stanley
Kane Richmond
Lee Davis
Bradley Page
George T. Noel
Vincent Sherman
Karl Williams
Phillip Trent
Larry King (as Clifford Jones)
Arthur Rankin
Jimmy
Lucien Prival
Gibson
Ward Bond
Jack Baker
Helen Eby-Rock
Jessie Allen
Frank O'Connor
Ballistic Expert
Charles Brinley
Electrician (uncredited)
A.S. Byron
Detective #3 (uncredited)
Stephen Chase
Wallach (uncredited)
Jack Cheatham
Motorcycle Officer (uncredited)
Edmund Cobb
Electrician (uncredited)
Kernan Cripps
Gateman (uncredited)
Budd Fine
Guard #1 (uncredited)
Pat Harmon
Electrician (uncredited)
A.R. Haysel
Detective #2 (uncredited)