Acting (Old Man on Train (uncredited))

Acting (Dr. Murton)

Acting (Prof. Ludwig Weiss)

Acting (Winkler)

Acting (Scientist (uncredited))

Acting (Lhama)

Acting (Flower Seller)

Acting (Karl Kopek)

Acting (Papa Moreau)

Acting (Prof. Leon Dushenko)

Acting (The Lama of Rong-ruk Monastery)

Acting (Prof. Pal Kudnic)

Acting (Vittorio Miranda)

Acting (Otto)

Acting (Manager of Teatro La Fenice)

Acting (Professor Franz Menzel)

Acting (Joseph)

Acting (Prof. Gollner)

Acting (President of the Medical Society (uncredited))

Acting (Pieter Sluys)

Acting (Dirk Brak)