Richy Müller
Nephew
Rainer Werner Fassbinder
Police Lieutenant Jansen
Brigitte Mira
Personnel Director
Franco Nero
Weiss
Richard Nixon
Self (voice) (archive footage)
Günther Kaufmann
Anton
Nicole Heesters
Barbara
Arnold Marquis
Police President
Neil Armstrong
Self (voice) (archive footage)
Frank Ripploh
Gangster
Hans Wyprächtiger
Zerling
Christoph Baumann
Detective
Hans-Eckart Eckhardt
Cop