Leo (2023) — Cast
Cast
| Jonathan Loughran | Handler |
| Reese Lores | Mia |
| Elijah Kim | Vocals |
| Ashley Lambert | Voices |
| Andre Robinson | Voices |
| Bill Burr | Squirtle |
| John Farley | Golfer |
| Jason Alexander | Stitch (Voice) |
| Alex Quijano | Stitch (Voice) |
| Bryant Tardy | Stitch (Voice) |
| Nikki Castillo | Voices |
| Paul Brittain | Freshman 3 |
| Warren Sroka | Voices |
| Germar Terrell Gardner | Stitch (Voice) |
| Lileina Joy | Hamster |
| Rob Schneider | Principal Adalwolf |
| Shelby Young | Voices |
| Nicholas Turturro | Stitch (Voice) |
| Ranjani Brow | Voices |
| Kelly Stables | Voices |
| Giselle Fernández | Voices |
| Jonny Solomon | Snake |
| Benjamin Bottani | Kabir |
| Jaquita Ta'le | Voices |
| Chris Kattan | Alligator |
| Doug Dale | Goldfish |
| Ava Acres | Voices |
| Mary Deaton | Voices |
| Nick Swardson | Stitch (Voice) |
| Carson Minniear | Berkeley Cole |
| David Wachtenheim | Firefly |
| Robert Smigel | Horse |
| Roey Smigel | Eli |
| Noah Robbins | Waiter |
| Chris Titone | Alligator |
| Jackie Sandler | Max's Mom |
| Corey J | Stitch (Voice) |
| Tiffany Topol | Max's Mom |
| Janie Haddad Tompkins | Max's Mom |
| Ryun Yu | Stitch (Voice) |
| Coulter Ibanez | Zane |
| Terence Mathews | Voices |
| Aldan Liam Philipson | TJ |
| Cecily Strong | Malkin |
| Andrew Morgado | Voices |
| Gloria Manning | Reverend Logan |
| Sadie Sandler | Jayda |
| Heidi Gardner | Max's Mom |
| David Michie | Voices |
| TienYa Safko | Skyler |
| Ethan Smigel | Anthony Swofford |
| Blake Clark | Golfer |
| Sheila Carrasco | Wingo |
| Allison Strong | Salinas |
| Rebecca Vigil | Max's Mom |
| Joel Marsh Garland | Camel |
| Chase Fein | Voices |
| Jo Koy | Tamio Kimura |
| Ryan Bartley | Voices |
| Nora Wyman | Amazon |
| Sunny Sandler | Summer |
| Rose Abdoo | Max's Mom |
| Aliza Pelavin | Hamster |
| Robert Marianetti | Flamingo |
| Frankie Figliozzi | Kayla Silverfox |
| Sonya Leslie | Max's Mom |
| Sunita Param | Max's Mom |
| Scott Menville | Voices |
| Katie Hartman | Rage |
| Christian Capozzoli | Stitch (Voice) |
| Kyra Wachtenheim | Benji |
| Adam Sandler | Leo |
| Jason Griffith | Voices |
| Dan Reitz | Berkeley Cole |
| Stephanie Hsu | Max's Mom |
Crew
| Patrick Voetberg | Editor |
| Matthew Newhart | Layout Supervisor |
| Geoff Zanelli | Original Music Composer |
| Darrian M. James | Associate Editor |
| Rodrigo Janz | Lighting Supervisor |
| Viola Chen | Digital Producer |
| Sharon Calahan | Other |
| Odin Benitez | Supervising Sound Editor |
| Adam Sandler | Producer |
| Adam Sandler | Writer |
| Carlos Hombrebueno | Other |
| David Wachtenheim | Character Designer |
| Clementine Lo | Effects Supervisor |
| Robert Smigel | Director |
| Elmo Weber | Supervising Sound Editor |
| Paul Sado | Writer |
| Allen Covert | Executive Producer |
| Robert Smigel | Songs |
| David Ward | Animation Supervisor |
| Danielle Aufiero | Casting |
| Marco Iannaccone | Rigging Supervisor |
| Jason Figliozzi | Animation Director |
| Bradley Sick | Modelling Supervisor |
| Jenné Marie Guerra | Associate Producer |
| Kai Pederson | CG Supervisor |
| Henry Wong | Color Designer |
| Tony Siruno | Character Designer |
| Wouter Tulp | Character Designer |
| Bryan Bonwell | Music Supervisor |
| Joseph Titone | Editor |
| Deb Adair | Sound Re-Recording Mixer |
| Patrick Mate | Character Designer |
| John Rix | CG Supervisor |
| Carter Goodrich | Character Designer |
| Shane Mulholland | Production Manager |
| Kevin Grady | Music Supervisor |
| James Cordero | In Memory Of |
| Allison Osborne | Production Manager |
| Paul Sado | Executive Producer |
| Daniel Cohen | Line Producer |
| Robert Smigel | Writer |
| Mireille Soria | Producer |
| Simon Rodgers | Production Design |
| Kristen Anderson | Supervising Art Director |
| Barry Bernardi | Executive Producer |
| David Wachtenheim | Director |
| Ken Morrissey | Head of Story |
| Amber Horn | Casting |
| Brian Robinson | Co-Producer |
| Brandon Proctor | Sound Re-Recording Mixer |
| Dennis Sands | Scoring Mixer |
| Robert Marianetti | Director |