कलाकार
William Edmunds
Samuel 'The Dutchman' Welker
Emmett Vogan
Lab Technician Welsh (uncredited)
E. Alyn Warren
Pawnbroker (uncredited)
Noel Madison
Dominic
Dennis Moore
Secret Service Agent Evans
John Wray
Bowers the Printer
Wade Boteler
Police Sergeant (uncredited)
Egon Brecher
Samuels the Druggist (uncredited)
Frank Orth
Tobacconist (uncredited)
Charles Wagenheim
Brand the Printer (uncredited)
Charles D. Brown
George D. Waldron