Buster and his new cast now have their sights set on debuting a new show at the Crystal Tower Theater in glamorous Redshore City. But with no connections, he and his singers must sneak into the Crystal Entertainment offices, run by the ruthless wolf mogul Jimmy Crystal, where the gang pitches the ridiculous idea of casting the lion rock legend Clay Calloway in their show. Buster must embark on a quest to find the now-isolated Clay and persuade him to return to the stage.
Unfortunately the movie Sing 2 is not yet available on HBO Max.
| Production | Nathalie Vancauwenberghe | Co-Producer |
| Writing | Garth Jennings | Writer |
| Editing | Gregory Perler | Editor |
| Production | Dana Krupinski | Executive Producer |
| Production | Janet Healy | Producer |
| Production | Chris Meledandri | Producer |
| Directing | Garth Jennings | Director |
| Directing | Christophe Lourdelet | Co-Director |
| Crew | Harvey Mason Jr. | Executive Music Producer |
| Sound | Joby Talbot | Original Music Composer |
| Crew | Laurent de la Chapelle | CG Supervisor |
| Crew | Boris Jacq | CG Supervisor |
| Crew | Richard Adenot | CG Supervisor |
| Production | Robert Taylor | Associate Producer |
| Production | George Hiro Herrmann | Production Manager |
| Production | Alexandra Skinazi-Francart | Production Manager |
| Art | Olivier Adam | Art Direction |
| Costume & Make-Up | Kate Mulleavy | Costume Designer |
| Costume & Make-Up | Laura Mulleavy | Costume Designer |
| Visual Effects | Patrick Delage | Animation Director |
| Visual Effects | Pierre-François Duhamel | Animation Director |
| Visual Effects | Pierre Leduc | Animation Director |
| Crew | Benjamin Faure | Supervising Animator |
| Crew | Basile Heiderscheid | Supervising Animator |
| Crew | Gaël Matchabelli | Supervising Animator |
| Crew | Mathieu Ménard | Supervising Animator |
| Crew | Aymeric Palermo | Supervising Animator |
| Crew | Quentin Piq | Supervising Animator |
| Crew | Bruno Scheerens | Supervising Animator |
| Crew | Mourad Simoussa | Supervising Animator |
| Visual Effects | Jean-Philippe Descoins | Animation Technical Director |
| Visual Effects | Jean-Philippe Martins | Animation Technical Director |
| Crew | Jeannine Berger | Post Production Supervisor |
| Production | Joy Poirel | Production Supervisor |
| Editing | Fanny Bensussan | First Assistant Editor |
| Editing | Michael Lucci | Assistant Editor |
| Editing | Sarah Musnitsky | Assistant Editor |
| Directing | Melissa Nemcek | Script Supervisor |
| Art | Philippe Diop | Set Designer |
| Art | Fabien Goëau | Set Designer |
| Art | Joao Garcia de Lima de Moura | Set Designer |
| Art | Charlotte Hutchinson | Set Designer |
| Art | Gabriel Jolly-Monge | Set Designer |
| Art | Paul Mager | Set Designer |
| Art | Loïc Rastout | Set Designer |
| Visual Effects | Daniel Fernandez-Casas | Character Designer |
| Sound | Dennis Leonard | Supervising Sound Editor |
| Sound | Gary Rizzo | Sound Re-Recording Mixer |
| Sound | Juan Peralta | Sound Re-Recording Mixer |
| Sound | Josh Gold | Sound Designer |
| Sound | Lucas Miller | Sound Effects Editor |
| Sound | Benjamin A. Burtt | Sound Effects Editor |
| Sound | Daniel Laurie | ADR Supervisor |
| Sound | Jonathan Greber | Dialogue Editor |
| Sound | Shaun Farley | Foley Editor |
| Sound | Jonathon Stevens | Foley Editor |
| Sound | Kimberly Patrick | Foley Artist |
| Sound | Margie O'Malley | Foley Artist |
| Sound | Frank Rinella | Foley Mixer |
| Sound | Michael Connell | Supervising Music Editor |
| Sound | Charles Martin Inouye | Music Editor |
