A drama film based on the life of Mario Mieli, a leading figure in the Italian gay movement of the 1970s.
You can now watch Bitter Years online on the following streaming providers in the United States.
| Directing | Andrea Adriatico | Director |
| Writing | Andrea Adriatico | Writer |
| Writing | Stefano Casi | Writer |
| Writing | Grazia Verasani | Writer |
| Production | Monica Nicoli | Line Producer |
| Production | Saverio Peschechera | Producer |
| Editing | Chiara Marotta | Editor |
| Editing | Donato Casale | Colorist |
| Production | Francesca Romana Valentini | Post Production Coordinator |
| Camera | Gianmarco Rossetti | Director of Photography |
| Costume & Make-Up | Giovanni Santecchia | Costume Designer |
| Costume & Make-Up | Andrea Barberini | Costume Designer |
| Art | Andrea Barberini | Production Design |
| Art | Giovanni Santecchia | Production Design |
