Dick Purcell
Captain America / Grant Gardner
Acting
Lorna Gray
Gail Richards
Acting
Lionel Atwill
Cyrus Maldor
Acting
Charles Trowbridge
Police Commissioner Dryden
Acting
Russell Hicks
Mayor Randolph
Acting
George J. Lewis
Bart Matson
Acting
John Davidson
Gruber
Acting
Frank Reicher
Lyman
Acting
Al Ferguson
Detective
Acting
Howard Hickman
Lyman’s Attorney
Acting
Tom London
Mack
Acting
Edward Van Sloan
Gregory
Acting
James Carlisle
J.V. Wilson (uncredited)
Acting