Jo Louis Walker / 'Kommissar X'

Tony Kendall

Acting

Capt. Tom Rowland

Brad Harris

Acting

Emily Lambert

Corny Collins

Acting

Betty Rogers

Hannelore Auer

Acting

Anthony

Siegfried Rauch

Acting

Robert Hillary / Arthur Hillary

Franco Fantasia

Acting

Insp. Lefevre

Erwin Strahl

Acting

Smoky

Gianfranco Parolini

Directing

Elizabeth Hillary

Erika Blanc

Acting

Inspektor Barry

Laci von Ronay

Production

William Rogers

Carlos de Castro

Acting