Trailer
 | Franco Franchi as Franco Gabbiani |
 | Ombretta De Carlo as Agata |
 | Aldo Puglisi as Fernando |
 | Maria Antonietta Beluzzi as signorina Barzuacchi |
 | Guido Cerniglia as prof. Dardanelli |
 | Gigi Ballista as direttore Filiberto Rossetti |
 | Franco Diogene as il vigile corrotto Nardini |
 | Alberto Farnese as signor Lorenzi |
| Raf Luca as ingegnere Balloria |
 | Mario Pisu as capo della polizia |
| Eleonora Morana as suora in ospedale |
 | Enzo Andronico as padre di famiglia |
 | Gino Pagnani as capo dei padri di famiglia |
 | Vincenzo Crocitti as Trippa |
 | Jimmy il Fenomeno as infermiere che pesca l'anguilla |
| Directing | |
| Mario Amendola | Director |
Writing | |
| Mario Amendola | Screenplay |
| Bruno Corbucci | Screenplay |
Sound | |
| Ubaldo Continiello | Original Music Composer |
Writing | |
| Mario Amendola | Story |
| Bruno Corbucci | Story |
Camera | |
| Fausto Zuccoli | Director of Photography |
Production | |
| Leo Pescarolo | Producer |
| Antonio Mazza | Production Manager |
Editing | |
| Daniele Alabiso | Editor |
Directing | |
| Giorgio Mariuzzo | First Assistant Director |
| Giuseppe Cino | Second Assistant Director |
| Liana Ferri | Script Supervisor |
Camera | |
| Guglielmo Vincioni | Camera Operator |
| Enzo Frattari | Assistant Camera |
| Emilio Bestetti | Assistant Camera |
Production | |
| Pasquale Vannini | Unit Manager |
| Giorgio Chessari | Production Secretary |
Art | |
| Luciano Calosso | Production Design |
Costume & Make-Up | |
| Sissi Parravicini | Costume Design |
| Renzo Francioni | Makeup Artist |
| Giancarlo De Leonardis | Hairstylist |
Editing | |
| Maurizio Alabiso | Assistant Editor |
