Darsteller und CrewHumberston WrightDr. PetrieFrank WilsonInspector WeymouthJoan ClarksonKaramanehA.E. ColebyRegisseur:inH. Agar LyonsDr. Fu ManchuFred RaynhamSir FrazerD. BlandLoganJulie SuedoZarmiFred PaulNayland Smith