 | Flavio Insinna als Don Bosco |
 | Lina Sastri als Margherita Bosco |
 | Charles Dance als Marchese Clementi |
 | Ry Michael Finerty als Giovanni Cagliero |
| Daniel Tschirley als Michele Rua |
| Fabrizio Bucci als Bruno |
 | Lewis Crutch als Domenico Savio |
| Brock Everitt-Elwick als Don Bosco as a child |
 | Alessandra Martines als Marchesa Barolo |
 | Andrea Bosca als Enrico Zarello |
 | Paolo Calabresi als Don Lorenzo Fassati |
 | Dario D'Ambrosi als Fornaio |
 | Roberto Ciufoli als Signor Rodrigo |
 | Michele Melega als Tipografo |
 | Arnaldo Ninchi als Papa Pio IX |
| Lodovico Gasparini | Director |
| Matilde Bernabei | Producer |
| Luca Bernabei | Producer |
| Marco Frisina | Original Music Composer |
| Fabiola Banzi | Casting |
| Luca Manzi | Story Editor |
| Saverio D'Ercole | Story Editor |
| Lea Tafuri | Story Editor |
| Lino Germano | Production Design |
| Christine Rawlins | Costume Design |
| Alessandro Longino | Production Manager |
| Carmine Elia | First Assistant Director |
| Giancarlo Dellapina | Sound |
| Alessandro Lucidi | Editor |
| Giovanni Galasso | Director of Photography |
| Enzo Tacchia | Line Producer |
| Graziano Diana | Story |
| Graziano Diana | Screenplay |
| Carlo Mazzotta | Screenplay |
| Francesca Panzarella | Screenplay |
| Lodovico Gasparini | Screenplay |
| Saverio D'Ercole | Screenplay |
| Lea Tafuri | Screenplay |
| Fania Petrocchi | Delegated Producer |
| Pete Maggi | Delegated Producer |
| Pietro Dioni | Executive Producer |
| Francesco Arlanch | Story Editor |
| Giulia Serughetti | Script Supervisor |
| Francesco Sperandeo | Second Assistant Director |
| Carlo Maria Montuori | Camera Operator |
| Claudio Sabatini | Camera Operator |
| Ernesto Natoli | Camera Operator |
| Giancarlo Del Brocco | Makeup Department Head |
| Carla Indoni | Hair Department Head |
| Paolo Ricci | Special Effects |
| Manolo Catini | Gaffer |
| Roberto Moreschini | Key Grip |
| Nicola Barnaba | Second Unit Director |
| Fabio Delle Fratte | Second Unit Director of Photography |
| Gianni Aldi | Second Unit Director of Photography |
| Stefano Marinoni | VFX Supervisor |
| Paola Trisoglio | Visual Effects Producer |
