A parade of corrupt and sleazy characters in the high society of Rome.
Nino Manfredi
as commissario Quintilio Tartamella
Philippe Leroy
as Giorgio Santi
Virna Lisi
as Silvia Santi
Mario Feliciani
as Teo Teopoulos
Irene Papas
as Elena Teopoulos
Evi Maltagliati
as madre di Elena
Umberto Orsini
as Rubio Marescalli
Senta Berger
as Dedé Marescalli
Franco Fabrizi
as Nino Rappi
Michèle Mercier
as Wilma Rappi
Vittorio Caprioli
as Il barone Maurizio Di Vittis
Gastone Moschin
as il monsignore