크레딧 출연 Tony Kendall Jo Louis Walker / 'Kommissar X' Brad Harris Capt. Tom Rowland Corny Collins Emily Lambert Hannelore Auer Betty Rogers Siegfried Rauch Anthony Franco Fantasia Robert Hillary / Arthur Hillary Erwin Strahl Insp. Lefevre Gianfranco Parolini Smoky Erika Blanc Elizabeth Hillary Laci von Ronay Inspektor Barry Carlos de Castro William Rogers 스텝 Paul Alfred Müller Writing Giovanni Simonelli Writing Niko Matul Art Francesco Izzarelli Camera Edmondo Lozzi Editing Gianfranco Parolini Writing Günter Rudorf Writing Gianfranco Parolini Directing Theo Maria Werner Production Rolf Kästel Camera Jupp Paschke Costume & Make-Up Marcello Giombini Sound