SADRŽAJ
A hunchbacked gangster is betrayed by his gang during a robbery, and plots his revenge with the help of his no-good brother.
Glumci
Tomas MilianVincenzo Marazzi 'Il Gobbo' / Sergio Marazzi 'Er M- Pino ColizziCommissario Sarti
- Isa DanieliMaria - prostitute
- Guido LeontiniMario Di Gennaro - 'Sogliola'
- Solvi StubingMarika Engver - embassy clerk (as Solvy Stubing)
- Luciano CatenacciAdalberto Maria Perrone
- Carlo GaddiFaina' - Gobbos friend
- Alessandra Cardini(as Sandra Cardini)
- Sal BorgeseMilo Dragovic 'Albanese'
- Livio GalassiGiggi - Gobbo's friend
- Pierangelo CiveraAgente Romeo Esposito (as Angelo Civera)
- Nello PazzafiniCarmine Ciacci
- Mario PiaveCommissario Valenzi
- Franco OdoardiThe Chief Psychiatrist
- Valentino MacchiBrigadiere
- Roberto CaporaliMan with white suit at the nightclub
- Rosario BorelliRomolo - Gobbo's friend
- Francesco D'AddaThe Bespectacled Psychiatrist
- Fortunato ArenaMale Nurse
- Tony MorganMonnezza's Stuttering Friend
- Cesare Di VitoThe Psychiatrist with slit lamp
- Mario SaviniMilo's friend with moustaches
- Fulvio MingozziCommissioner Mingozzi
- Ennio AntonelliOsvaldo Albanese (uncredited)
- Erminio Bianchi FasaniNight Club Patron (uncredited)
Scenarist:
Umberto Lenzi, Tomas Milian
Recenzije
Nema recenzija
Zvuk slobode 
Povratak mumije 
Obiteljski grijesi 
Kad jesen zavrti glavom 