Peter van Eyck
Henry B. Travers
Gert Fröbe
Kras
Wolfgang Preiss
Prof. Jordan/Peter Cornelius/Dr. Mabuse
Dawn Addams
Marion Menil
Werner Peters
Hieronymus B. Mistelzweig
Andrea Checchi
Berg
Howard Vernon
No. 12
Christiane Maybach
Maid
Dieter Hallervorden
Journalist
Bruno W. Pantel
Reporter