Superman, Batman, Wonder Woman, Flash, Cyborg, Green Lantern and Vixen are transported to the strange world of Remnant and find themselves turned into teenagers. Meanwhile, Remnant heroes Ruby, Weiss, Blake and Yang must combine forces with the Justice League to uncover why their planet has been mysteriously altered before a superpowered Grimm destroys everything.
Unfortunately the movie Justice League x RWBY: Super Heroes & Huntsmen, Part One is not yet available on HBO Max.
| Production | Michael Uslan | Executive Producer |
| Production | Sam Register | Executive Producer |
| Production | James Krieg | Producer |
| Production | Ethan Spaulding | Producer |
| Directing | Kerry Shawcross | Director |
| Production | Kerry Shawcross | Producer |
| Crew | Greg Emerson | Post Production Supervisor |
| Directing | Kdin Jenzen | Script Supervisor |
| Production | Karina Benesh | Associate Producer |
| Sound | David Levy | Music |
| Production | Kimberly S. Moreau | Producer |
| Visual Effects | Clara Prado Vazquez | Animation |
| Editing | Richard Norman | Editor |
| Art | Eric Winn | Art Direction |
| Editing | Wes Meyers | Colorist |
| Production | Laura Yates | Supervising Producer |
| Writing | Meghan Fitzmartin | Writer |
| Production | Amanda Lomonaco | Line Producer |
| Visual Effects | Vincent Cappelluti | Senior Animator |
| Visual Effects | Christian Valenzuela | Animation |
| Art | Matthew Girardi | Art Direction |
| Sound | Jake Camitta | Sound Designer |
| Production | Lisa Hallbauer | Producer |
| Editing | Bita Ghassemi | Assistant Editor |
| Editing | Milton Adamou | Online Editor |
| Sound | Dane Butler | Sound Designer |
| Production | Angela O'Sullivan | Line Producer |
| Production | Kip Brown | Post Producer |
| Editing | Harrison T. Barth | Assistant Editor |
| Editing | Michele Beeson | Assistant Editor |
| Editing | Gabriel Gianola | Assistant Editor |
| Editing | Eryn Suchara | Associate Editor |
| Visual Effects | Arryn Troche | Animation |
| Visual Effects | Shane Robertson | Modeling |
| Production | Austin Harper | Development Producer |
| Sound | Renai Buchanan | Sound Designer |
| Production | Allie Watson | Associate Producer |
| Sound | Alena Lecorchick | Foley Artist |
| Sound | Andrew Scott | Sound Designer |
| Visual Effects | Christopher Barker | Modeling |
| Visual Effects | Brandon Bruce | Modeling |
| Visual Effects | Lee Loong Sam | Modeling |
| Visual Effects | Christina Ausmus | Senior Animator |
| Visual Effects | Roma Bluz | Senior Animator |
| Visual Effects | Paula Decanini | Lead Animator |
| Visual Effects | Jonathan Deleon | Animation |
| Visual Effects | Michael Evangelista | Animation |
| Visual Effects | J. Randy Hayes | Animation Supervisor |
| Visual Effects | Alex Hoyle | Senior Animator |
| Visual Effects | Yu Ting Huang | Animation |
| Visual Effects | Myles Jackson | Animation |
| Visual Effects | Christopher Kean | Animation |
| Visual Effects | Adele Kraus | Animation |
| Visual Effects | Nicole LaCroix | Animation |
| Visual Effects | Kristion Major | Animation |
| Visual Effects | Joel Mann | Animation Director |
| Visual Effects | Dustin Matthews | Lead Animator |
| Visual Effects | Hannah McCravy | Senior Animator |
| Visual Effects | Hannah Novotny | Animation |
| Visual Effects | Megan Pellino | Lead Animator |
| Visual Effects | Nyle Pierson | Animation |
| Visual Effects | Will Sherburne | Animation |
| Visual Effects | Joree Shields | Animation |
| Visual Effects | Erika Soosaar | Senior Animator |
| Visual Effects | Melanie Stern | Senior Animator |
| Visual Effects | Cassandra Toader | Animation |
| Visual Effects | Maria Vito | Animation |
| Editing | Dalton Allen | Assistant Editor |
| Editing | Michele Garcia | Assistant Editor |
