George Majeroni

as Tigellinus

as Dromiroff

as Wasson

as Juan de Lima

as Milton Shapiro

as The Tenor (as Giorgio Majeroni)

as Dr. Von Gahl

as Oliver Landis

as Alessandro Orsini

as Dr. Joe

as George Cowper

as Rodney Foster

as Robert Ashton

as Dr. Emilio Toranno

as Rene Lidal

as Bolo Pasha

as Count Orloff

as Ibraham

as Paul Hollister