Kriminalkommissar Lohmann
Nelly
Jonny Briggs
Mortimer
Dr. Mabuse
Kriminalassistent Krüger
Flocke
Wackel-Heidi (as Ann Savo)
Gulliver (as Zeev Berlinski)
Paragraphen-Joe
Halseisen-Toni (as Arthur Schilski)
Jack der Fingerbrecher
Augapfel-Rolf (as Alan Dijon)
Franky (as Alon Armand)
Jeton-Eddi
Box-Manager
Prof. Pohland
Direktor Heinrich (uncredited)
Hallensprecher (voice) (uncredited)
Henry - Kurzschluß (uncredited)