Fed up with all the attention going to Bugs Bunny, Daffy Duck quits Hollywood, teams up with recently-fired stuntman Damien Drake Jr. and embarks on a round-the-world adventure, along with Bugs and The VP of Warner Bros. Their mission? Find Damien's father, and the missing blue diamond... and stay one step ahead of The Acme Corp., who wants the diamond for their own purposes.
Yes! The movie Looney Tunes: Back in Action is on HBO Max in the United States.
| Production | Larry Doyle | Executive Producer |
| Writing | Larry Doyle | Screenplay |
| Production | Paula Weinstein | Producer |
| Editing | Rick Finney | Editor |
| Directing | Joe Dante | Director |
| Sound | Jerry Goldsmith | Original Music Composer |
| Editing | Marshall Harvey | Editor |
| Production | Allison Abbate | Producer |
| Production | Christopher DeFaria | Producer |
| Production | Bernie Goldmann | Producer |
| Production | Joel Simon | Producer |
| Camera | Dean Cundey | Director of Photography |
| Crew | Gary Combs | Stunt Coordinator |
| Directing | Karen Hamrock | Layout |
| Writing | Bob Camp | Storyboard |
| Directing | Jennifer Yuan | Layout |
| Visual Effects | Arland Barron | Animation |
| Writing | Chris Aguirre | Storyboard |
| Visual Effects | Mike Disa | Animation |
| Visual Effects | Craig R. Maras | Animation |
| Visual Effects | James Baker | Animation |
| Visual Effects | Joe Haidar | Animation |
| Crew | Sandy Berumen | Stunts |
| Production | Tom Knott | Production Manager |
| Crew | Rachel Wyn Dunn | Compositors |
| Visual Effects | Caroline Cruikshank | Animation |
| Visual Effects | Matt Williames | Animation |
| Writing | John Williamson | Storyboard |
| Visual Effects | Roberto Casale | Animation |
| Visual Effects | Shane Prigmore | Animation |
| Crew | Jack Gill | Stunt Coordinator |
| Visual Effects | Anthony DeRosa | Lead Animator |
| Sound | Michael Herbick | Sound Re-Recording Mixer |
| Art | Pamela Klamer | Set Designer |
| Art | Sloane U'Ren | Set Designer |
| Production | Maria De La Torre | Production Coordinator |
| Art | Bill Brzeski | Production Design |
| Art | Paul Sonski | Art Direction |
| Production | David Israel | Location Manager |
| Production | Ronald G. Smith | Production Manager |
| Art | Jeff Ozimek | Set Designer |
| Production | Barbara Cohen | Casting |
| Art | Lisa K. Sessions | Set Decoration |
| Production | Mary Bills | Production Supervisor |
| Production | Leanna Sheldon | Casting Associate |
| Costume & Make-Up | Mary E. Vogt | Costume Design |
| Crew | Tom Proper | Post Production Supervisor |
| Art | John P. Bruce | Set Designer |
| Art | Bruce West | Set Designer |
| Production | María Guerra | Unit Production Manager |
| Production | Elpe Villard | Production Manager |
| Art | Andrew Murdock | Set Designer |
| Art | Ann Harris | Set Designer |
| Art | Carl J. Stensel | Set Designer |
| Production | Mary Gail Artz | Casting |
| Directing | P.R. Tooke | Script Supervisor |
| Sound | David E. Stone | Sound Effects Editor |
| Visual Effects | Darlie Brewster | Lead Animator |
| Visual Effects | Edward P. Pedersen | Visual Effects Coordinator |
| Sound | Mark A. Mangini | Supervising Sound Editor |
| Sound | Steve Lee | Sound Effects Editor |
| Sound | Mark Binder | Sound Effects Editor |
| Visual Effects | Earl A. Hibbert | Visual Effects Supervisor |
| Visual Effects | Ray McIntyre Jr. | Visual Effects Supervisor |
| Visual Effects | Scott F. Johnston | Special Effects Supervisor |
| Art | John Kleber | Art Direction |
| Visual Effects | Eric Goldberg | Animation Director |
| Art | Eric Goldberg | Storyboard Artist |
| Sound | Armen Ksajikian | Musician |
| Crew | Tony Brubaker | Stunts |
| Crew | Alan J. Hagge | Systems Administrators & Support |
| Crew | Gary McLarty | Stunts |
| Crew | Andy Gill | Stunts |
| Crew | Glory Fioramonti | Stunts |
| Visual Effects | Lou Pecora | Digital Compositor |
