Mario and Filippo are two twin brothers, the honorable one want to bring morality back into Italian political life, as president of the Commission for the investigation of corruption. The other brother is a cynical trickster.
Unfortunately the movie The Black Sheep is not yet available on HBO Max.
| Directing | Luciano Salce | Director |
| Production | Mario Cecchi Gori | Producer |
| Camera | Aldo Tonti | Director of Photography |
| Writing | Ennio De Concini | Story |
| Writing | Luciano Salce | Story |
| Writing | Adriano Baracco | Screenplay |
| Writing | Ennio De Concini | Screenplay |
| Writing | Luciano Salce | Screenplay |
| Sound | Luis Bacalov | Original Music Composer |
| Art | Franco Bottari | Production Design |
| Costume & Make-Up | Luca Sabatelli | Costume Design |
| Editing | Marcello Malvestito | Editor |
| Production | Gianni Cecchin | Production Manager |
| Directing | Maurizio Mein | First Assistant Director |
| Art | Nicola Tamburo | Set Decoration |
| Sound | Vittorio Massi | Sound |
| Camera | Luciano Tonti | Camera Operator |
| Camera | Franco Frazzi | Assistant Camera |
| Editing | Olga Petrini | Assistant Editor |
| Production | Antonio Mazza | Unit Manager |
| Production | Mario Della Torre | Production Secretary |
| Directing | Anna Maria Montanari | Script Supervisor |
| Production | Enzo Lucarini | Administration |
| Costume & Make-Up | Otello Sisi | Makeup Artist |
| Costume & Make-Up | Giancarlo De Leonardis | Hairstylist |
| Costume & Make-Up | Carmen Pericolo | Seamstress |
| Sound | Mario Morigi | Sound Mixer |
