Buster en zijn nieuwe cast hebben nu hun zinnen gezet op het debuut van een nieuwe show in het Crystal Tower Theatre in het glamoureuze Redshore City. Maar zonder connecties moeten hij en zijn zangers de Crystal Entertainment-kantoren binnensluipen, gerund door de meedogenloze wolvenmagnaat Jimmy Crystal, waar de bende het belachelijke idee werpt om de leeuwenrocklegende Clay Calloway in hun show te casten. Buster begint aan een zoektocht om de nu geïsoleerde Clay te vinden en hem over te halen terug te keren naar het podium.
| Production | Chris Meledandri | Producer |
| Production | Nathalie Vancauwenberghe | Co-Producer |
| Production | Janet Healy | Producer |
| Editing | Gregory Perler | Editor |
| Production | Dana Krupinski | Executive Producer |
| Writing | Garth Jennings | Writer |
| 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 |
