Herbert Fux

Dr. Edmund Caspari

Esther Studer

Callgirl Rita

Martina Domingo

Callgirl

Margrit Siegel

Eric Falk

René Gubser

Roman Huber

Alexander Allerson

Tom Eckstein (archive footage) (uncredited)

Elio Crovetto

Kriminalrat Abrell (archive footage) (uncredited)

Erwin C. Dietrich

Polizist (archive footage) (uncredited)