William Gargan
Tony Cochrane
Jeff Donnell
Martha Cochrane
Charles D. Brown
Crane Stewart
Harry Shannon
Capt. Lawrence
Frank Wilcox
Douglas Loring
Robert Kellard
'Doc' Cochrane (as Robert Stevens)
Roy Gordon
Benjamin Merrill (Uncredited)
Anthony Caruso
Tusco (Uncredited)
Harry Tyler
Bartender (Uncredited)
Johnny Calkins
Boy (Uncredited)
Eddy Chandler
Dickstein (Uncredited)
Michael Chapin
Doc as a Boy (Uncredited)
Frank Dae
Butler (Uncredited)
Jack Davis
District Attorney Bill Halloran (Uncredited)
Vernon Dent
Fat Man in Library (Uncredited)
Jack Frack
Reporter (Uncredited)
Betty Hill
Elaine Blanchard (Uncredited)