Margherita nicknamed Fornarina is Raphael's mistress. Beatrice, a noblewoman who is also in love with the famous painter tries to get her out of the way, by having her wrongly accused of the murder of a loan shark, whom she has in reality killed herself. Fornarina is sentenced to death. Will Raphael manage to prove her innocent?
Unfortunately the movie On the Day of the Lord is not yet available on HBO Max.
| Costume & Make-Up | Mariolina Bono | Costume Design |
| Sound | Bruno Canfora | Original Music Composer |
| Camera | Roberto Gerardi | Director of Photography |
| Editing | Luciano Anconetani | Editor |
| Production | Gianni Buffardi | Producer |
| Writing | Mario Amendola | Screenplay |
| Writing | Bruno Corbucci | Screenplay |
| Directing | Bruno Corbucci | Director |
| Art | Elio Balletti | Production Design |
| Production | Silvio Silvi | Production Manager |
| Directing | Mauro Macario | First Assistant Director |
| Camera | Umberto Spagna | Still Photographer |
| Sound | Alessandro Sarandrea | Sound |
| Camera | Roberto D'Ettorre Piazzoli | Camera Operator |
| Sound | Franco Bassi | Sound Mixer |
| Production | Ida Merkel | Administration |
| Sound | Giulio Viggiani | Boom Operator |
| Camera | Alfredo Dioguardi | Key Grip |
| Production | Gianni La Bella | Unit Manager |
| Directing | Vanda Tuzzi | Script Supervisor |
| Camera | Franco Bruni | Assistant Camera |
| Costume & Make-Up | Amalia Paoletti | Hairstylist |
| Production | Nando Nibbi | Production Secretary |
| Costume & Make-Up | Marisa Marconi | Assistant Makeup Artist |
| Costume & Make-Up | Pierantonio Mecacci | Makeup Artist |
| Costume & Make-Up | Alberto Travaglini | Makeup Artist |
| Lighting | Valerio Garzia | Gaffer |
