Harald Reinl was an Austrian film director. He is known for the films he made based on Edgar Wallace and Karl May books and also made mountain films, Heimatfilms, German war films and entries in such popular German film series as Dr. Mabuse, Jerry Cotton and Kommissar X. His directing output includes more than 60 titles. With his Edgar Wallace and Karl May adaptations, Reinl advanced to become one of the most successful directors in German cinema in the 1960s: with the four Karl May films he made between 1962 and 1965 alone, Reinl reached 32 million viewers.

Karin Dor was a German actress. She was famous to international audiences for her role as Bond girl Helga Brandt in the James Bond film You Only Live Twice (1967) and her appearance in the Alfred Hitchcock thriller Topaz (1969).