Toronto, Canada, 1899. William Lyon Mackenzie King (1874-1950) fervently believes that he is destined to become Prime Minister, but to do so he will first have to fight his personal obsessions and overcome the many obstacles he will encounter on his tortuous path to power.
Unfortunately the movie The Twentieth Century is not yet available on Disney Plus.
| Crew | Mélanie Gauthier | Post Production Supervisor |
| Directing | Matthew Rankin | Director |
| Writing | Matthew Rankin | Screenplay |
| Camera | Vincent Biron | Director of Photography |
| Production | Ménaïc Raoul | Producer |
| Production | Gabrielle Tougas-Fréchette | Producer |
| Camera | Maxime Boutin | First Assistant Camera |
| Sound | Bernard Gariépy Strobl | Sound Re-Recording Mixer |
| Sound | Peter Venne | Original Music Composer |
| Sound | Lynne Trépanier | Sound |
| Crew | Christophe Lamarche-Ledoux | Additional Music |
| Art | Dany Boivin | Production Design |
| Sound | Sacha Ratcliffe | Sound Designer |
| Sound | Bernard Gariépy Strobl | Sound Mixer |
| Visual Effects | Matthew Rankin | Animation |
| Visual Effects | Adrian Replanski | Animation |
| Crew | Hélèna Laliberté | Stunt Double |
| Crew | Andy Quesnel | Stunt Double |
| Production | Gabrielle Tougas-Fréchette | Casting |
| Crew | Alain Bérard | Stunt Double |
| Crew | Jean-François Lachapelle | Stunt Coordinator |
| Visual Effects | Christine Plouffe | Animation |
| Production | Mylène Corbeil | Production Coordinator |
| Directing | Catherine Kirouac | First Assistant Director |
| Directing | Marwa Laquerre-Tantawy | Third Assistant Director |
| Camera | Véronique Mystique | Still Photographer |
| Editing | Julien Alix | Colorist |
| Production | Lucie Robitaille | Casting Assistant |
| Sound | Lynne Trépanier | Sound Recordist |
| Art | Sacha Ratcliffe | Graphic Designer |
| Camera | Julie Artacho | Still Photographer |
| Camera | Nicolas D'Annunzio | Key Grip |
| Costume & Make-Up | Nermin Grbic | Key Hair Stylist |
| Crew | Julien Tremblay | Post Production Supervisor |
| Camera | Laurence Poirier | Still Photographer |
| Art | Jessica Hart | Property Master |
| Sound | Philomène Dorion-Laurendeau | Boom Operator |
| Art | Laura Nhem | Set Decoration |
| Art | Catherine Arsenault | Art Department Coordinator |
| Costume & Make-Up | Patricia McNeil | Costume Designer |
| Production | Emmanuel Hessler | Production Manager |
| Crew | Mélanie Gauthier | Post Production Supervisor |
| Sound | Stéphane Cadotte | Foley Artist |
| Art | Dany Boivin | Art Direction |
| Art | Korantin Le Dosseur | Head Carpenter |
| Directing | Florelle Del Burgo | Second Assistant Director |
| Sound | Cynthia Thibault | Boom Operator |
| Crew | Dany Boivin | Special Effects |
| Production | Matthew Rankin | Casting |
| Lighting | Hugo Roy | Gaffer |
| Costume & Make-Up | Nermin Grbic | Hair Designer |
| Costume & Make-Up | Adriana Verbert | Key Makeup Artist |
