Oregon, 1851. Hermann Kermit Warm, a chemist and aspiring gold prospector, keeps a profitable secret that the Commodore wants to know, so he sends the Sisters brothers, two notorious assassins, to capture him on his way to California.
You can now watch The Sisters Brothers online on the following streaming providers in the United States.
| Writing | Patrick DeWitt | Novel |
| Directing | Jacques Audiard | Director |
| Production | John C. Reilly | Producer |
| Directing | Jean-Baptiste Pouilloux | First Assistant Director |
| Writing | Jacques Audiard | Screenplay |
| Visual Effects | Cédric Fayolle | Visual Effects Supervisor |
| Production | Alison Dickey | Producer |
| Production | Mathilde Snodgrass | Casting |
| Directing | Emmanuel Granados | Third Assistant Director |
| Camera | Jan Rubens | Steadicam Operator |
| Art | Mikel Izaguirre | Set Dresser |
| Crew | Olivier Schneider | Stunt Coordinator |
| Art | Pedro Valero | Set Dresser |
| Production | Pascal Caucheteux | Producer |
| Production | Sandie Perez | Casting Assistant |
| Costume & Make-Up | Luigi Rocchetti | Makeup Department Head |
| Camera | Shanna Besson | Still Photographer |
| Art | Pablo Seoane | Set Dresser |
| Costume & Make-Up | Olivier Ligen | Assistant Costume Designer |
| Production | Michael De Luca | Producer |
| Camera | Benoît Debie | Director of Photography |
| Sound | Alexandre Desplat | Original Music Composer |
| Production | Sammy Scher | Executive Producer |
| Production | Chelsea Barnard | Executive Producer |
| Costume & Make-Up | Milena Canonero | Costume Design |
| Art | Gilles Boillot | Supervising Art Director |
| Art | Stephanie Laurent Delarue | Assistant Art Director |
| Production | Grégoire Sorlat | Producer |
| Sound | Cyril Holtz | Sound Re-Recording Mixer |
| Sound | Hortense Bailly | Sound Editor |
| Art | Antonio Calvo-Domínguez | Art Direction |
| Art | Anne-Sophie Delaunay | Assistant Art Director |
| Sound | Valérie Deloof | Supervising Sound Editor |
| Costume & Make-Up | Adina Bucur | Costume Supervisor |
| Costume & Make-Up | Gabi Cretan | Key Makeup Artist |
| Art | Dominique Moisan | Art Direction |
| Art | Dan Toader | Assistant Art Director |
| Production | Michel Merkt | Producer |
| Sound | Jon Goc | Sound Effects Editor |
| Visual Effects | Véronique Dessard | Visual Effects Producer |
| Costume & Make-Up | Luca Mazzoccoli | Key Makeup Artist |
| Art | Aniela Ban | Assistant Art Director |
| Art | Vlad Roseanu | Assistant Art Director |
| Sound | Brigitte Taillandier | Sound |
| Visual Effects | Gaël Durant | Visual Effects Producer |
| Art | Ángela Nahum | Set Decoration |
| Art | Michel Barthélémy | Production Design |
| Art | Șerban Porupcă | Art Direction |
| Sound | Antoine Gervais | Sound Mix Technician |
| Art | Etienne Rohde | Supervising Art Director |
| Editing | Juliette Welfling | Editor |
| Production | Fernando Victoria de Lecea | Executive Producer |
| Production | Luc Dardenne | Co-Producer |
| Production | Martine Cassinelli | Line Producer |
| Costume & Make-Up | Massimiliano Duranti | Hair Department Head |
| Costume & Make-Up | Frédérique Foglia | Special Effects Makeup Artist |
| Writing | Thomas Bidegain | Screenplay |
| Production | Enrique López Lavigne | Associate Producer |
| Production | Jean-Pierre Dardenne | Co-Producer |
| Costume & Make-Up | Margo Stefan | Key Hair Stylist |
| Production | Tudor Reu | Executive Producer |
| Crew | John C. Reilly | Thanks |
| Crew | Jean-Marc Bellu | Stunts |
| Production | Jean-Pierre Dardenne | Associate Producer |
| Production | Luc Dardenne | Associate Producer |
| Production | Cristian Mungiu | Associate Producer |
| Production | Valérie Schermann | Associate Producer |
| Production | Claire Langmann | Production Manager |
| Production | Adrian Moroca | Unit Production Manager |
| Editing | Widy Marché | First Assistant Editor |
| Crew | Luc Dardenne | Thanks |
| Crew | Jean-Pierre Dardenne | Thanks |
| Crew | Cristian Mungiu | Thanks |
| Production | Rosa Attab | Head of Production |
| Production | Delphine Tomson | Executive Producer |
| Production | Megan Ellison | Executive Producer |
| Production | Fernando Victoria de Lecea | Line Producer |
| Crew | Philippe Morel | Stunt Double |
