An adolescent lion is accidentally shipped from the New York Zoo to Africa. Now running free, his zoo pals must put aside their differences to help bring him back.
| Directing | Steve Williams | Director |
| Writing | Matt Lopez | Author |
| Production | Beau Flynn | Producer |
| Production | Kevin Lima | Executive Producer |
| Production | Stefan Simchowitz | Executive Producer |
| Production | Clint Goldman | Producer |
| Writing | Lloyd Taylor | Author |
| Sound | Alan Silvestri | Original Music Composer |
| Writing | David Collard | Author |
| Production | Jen Rudin | Casting |
| Production | Will Vinton | Executive Producer |
| Editing | Steven L. Wagner | Editor |
| Editing | V. Scott Balcerek | Editor |
| Art | Chris Farmer | Production Design |
| Production | Corbin Bronson | Casting |
| Writing | Bill Wolkoff | Author |
| Art | Michael E. Goldman | Art Direction |
| Art | Chris Farmer | Art Direction |
| Production | Lisa Bechard | Line Producer |
| Art | John Fox | Storyboard Artist |
| Visual Effects | Adam Beck | Animation |
| Writing | John Williamson | Storyboard |
| Sound | Armen Ksajikian | Musician |
| Visual Effects | Christopher Minos | Animation |
| Crew | Robert L. Sephton | Sound Design Assistant |
| Sound | Larry Schalit | Supervising Sound Effects Editor |
| Sound | David C. Hughes | Sound Effects Editor |
| Sound | F. Scott Taylor | Sound Effects Editor |
| Sound | Marnie Moore | Foley Artist |
| Art | Mary Meacham | Title Designer |
| Production | Jim Burton | Associate Producer |
| Production | Doug Short | Associate Producer |
| Production | Ed Decter | Co-Producer |
| Production | John J. Strauss | Co-Producer |
| Production | Jane Park | Co-Producer |
| Crew | Dale Gagne | Post-Production Manager |
| Crew | Cory Hansen | Post Production Supervisor |
| Production | Laurie Handforth | Production Manager |
| Art | Adrienne Anderson | Art Department Coordinator |
| Art | Benjamin Min Huang | Painter |
| Art | Norm DeCarlo | Sculptor |
| Art | Aric Cheng | Set Designer |
| Visual Effects | George Hull | Visual Development |
| Sound | Bruce Lacey | ADR Supervisor |
| Sound | Josh Gold | Assistant Sound Editor |
| Sound | Jeremy Molod | Foley Editor |
| Sound | Andy Newell | Sound Designer |
| Sound | Chris Gridley | Sound Effects Editor |
| Sound | Todd Beckett | Sound Re-Recording Mixer |
| Visual Effects | Mona Abdelnaby | 3D Modeller |
| Crew | John Mariella | CG Supervisor |
| Crew | Daniel Abramovich | Compositor |
| Lighting | Gerhard Borchers | Lighting Artist |
| Lighting | Daniele Tosti | Lighting Supervisor |
| Visual Effects | Bo Mosley | Modeling |
| Crew | Ken Duncan | Sequence Supervisor |
| Visual Effects | Bob Bennett | Visual Effects |
| Visual Effects | Greg Lyons | Visual Effects Coordinator |
| Visual Effects | Brian A. Smeets | Visual Effects Supervisor |
| Visual Effects | Ken Duncan | Animation Supervisor |
| Crew | Stephen Barnes | Supervising Animator |
| Editing | Matt Lyon | First Assistant Editor |
| Sound | Kenneth Karman | Music Editor |
| Sound | Tom MacDougall | Music Supervisor |
| Sound | Julie Andrews | Musician |
| Sound | David Slonaker | Orchestrator |
| Production | Brenda T. Huey | Production Accountant |
| Crew | Nephi Sanchez | Production Controller |
| Production | Melissa McKinnon | Production Coordinator |
| Production | Darin A. Drennan | Research Assistant |
| Crew | Leo Chan | Software Engineer |
| Production | Bob Munroe | Supervising Producer |
| Crew | Matthew Daw | Supervising Technical Director |
| Crew | Simon Chang | Systems Administrators & Support |
| Production | Patricia L. Adams | Assistant Production Manager |
| Art | Sophie Gallo | Graphic Designer |
| Sound | Morten Folmer Nielsen | ADR Editor |
| Sound | Doc Kane | ADR Mixer |
| Sound | Courtney Bishop | ADR Recordist |
| Sound | Jon Caxton | Apprentice Sound Editor |
| Sound | Mac Smith | First Assistant Sound Editor |
| Sound | Ellen Heuer | Foley Artist |
| Sound | Frank Rinella | Foley Mixer |
| Sound | James Willetts | Foley Recordist |
| Sound | Harrison White | Playback Singer |
| Visual Effects | Jeremy Eliosoff | VFX Artist |
| Camera | Irfa Nisar | Data Wrangler |
| Visual Effects | Marshall Almeida | Character Designer |
| Visual Effects | Rob Bekuhrs | Lead Animator |
| Visual Effects | Ken Satchel King | Senior Animator |
| Production | Kyle Clark | ADR Voice Casting |
| Production | Betsy Bagg | Casting Coordinator |
| Editing | April McMorris | Digital Intermediate Producer |
| Sound | Alan Silvestri | Conductor |
| Crew | John Carey | Additional Dialogue |
| Visual Effects | Curtis Edwards | Compositing Supervisor |
| Visual Effects | Paul Arion | Digital Compositor |
| Production | Kevin Waldvogel | Human Resources |
| Visual Effects | Andrew Woodhouse | Matte Painter |
| Production | Cassandra Fauss | Production Assistant |
| Production | Scott Dagostino | Production Secretary |
| Writing | Ed Decter | Screenplay |
| Writing | Mark Gibson | Screenplay |
| Writing | Mark Gibson | Story |
| Writing | Philip Halprin | Screenplay |
| Writing | Philip Halprin | Story |
| Writing | John J. Strauss | Screenplay |
| Directing | Rick Allen | Layout |
