C. Henry Gordon

as John 'Boss' Bailey

as Dr. Cream

as General Castro

as Dr. Mansby

as Leon Fenten

as Prefect of Police J. Romaine

as Henry Holderness

as Fornay

as Santa Ana

as Mexican Captain

as Lew Ralston

as Kolter

as Capt. Savatt

as Nikolai Kamarov

as Nelson Rood

as Ben Alleu Bey

as Ivor Nassau

as le Prince Poniatowski

as Sultan of Padaya

as Kilgour

as Arthur Hughes

as Captain Nardant

as Lt. Valcour

as Surat Khan

as Brad Anthony

as Jordan Winslow

as Lieutenant Petaine

as Gino

as Gordoni

as Crusades Actor (uncredited)

as Philip the Second, King of France

as Nick Shawn

as Dr. John Mason Temple

as Joe Karnes

as Tony Berrelli (the Boss)

as Sullivan

as Ali Bey

as Dr. Cunningham

as Sam Kee

as William Barnes

as Detective Daly

as Tony Perez

as Kane

as Paul Clayton

as Tim Crowley

as Daudet

as Ricco

as Jim Crelliman

as Dave Holmes

as Captain Radak

as Panto Nikitch

as Mayor Starling

as Nick Diamond

as Commissar

as State's Attorney

as Lombardo

as Grand Duke Igor

as Gregg

as Yoganda

as Blacksnake Skinner

as Swami Yogadachi

as Alan Hinsdale

as Voronsky

as Detective Martin

as Dr. Stuart

as Attorney Graves

as Italian General

as Insp. Ben Guarino

as Don Paco Morales

as Dubois

as Renard

as Harry Lamson

as Muller

as Jack Curtis

as Huntley Van Horn (uncredited)

as John Ross

as Serge Ratoff

as Captain Mordiconi

as Minor Role (uncredited)