Charles Goldner
Dr. Franz Anton MesmerLee Kresel
King Louis XVI / InnkeeperNicholas Bruce
De RemyFranco Corsaro
ChicoAnnielo Mele
Joseph Balsamo as a ChildAlexander Danaroff
Dr. Duval / Baron von MindenJoop van Hulzen
Minister of JusticePeter Trent
Dr. Mesmer's FriendGiuseppe Varni
BoehmerValentino Bruchi
(uncredited)Filippo Minelli
(uncredited)Michele Sakara
(uncredited)Nicholas Soussanin
(uncredited)