Diego, Manny and Sid return in this sequel to the hit animated movie Ice Age. This time around, the deep freeze is over, and the ice-covered earth is starting to melt, which will destroy the trio's cherished valley. The impending disaster prompts them to reunite and warn all the other beasts about the desperate situation.
Unfortunately the movie Ice Age: The Meltdown is not yet available on HBO Max.
| Directing | Carlos Saldanha | Director |
| Visual Effects | Ben Sanders | Visual Effects |
| Sound | John Powell | Original Music Composer |
| Production | Lori Forte | Producer |
| Writing | Jon Vitti | Screenplay |
| Visual Effects | Yujin Ito | Visual Effects |
| Crew | Jeannine Berger | Post Production Supervisor |
| Lighting | Arun Ram-Mohan | Lighting Artist |
| Visual Effects | Robert Cardone | Layout Supervisor |
| Production | Chris Meledandri | Executive Producer |
| Art | Andrea Blasich | Sculptor |
| Production | Christian Kaplan | Casting |
| Production | Bob Gordon | Line Producer |
| Camera | Craig Grasso | Director of Photography |
| Production | Jason Fricchione | Assistant Production Manager |
| Crew | Michael J. Travers | CG Supervisor |
| Art | Thomas Cardone | Art Direction |
| Production | Bruce Anderson | Production Manager |
| Production | Samantha Berg | Assistant Production Manager |
| Sound | Will Edwards | Original Music Composer |
| Production | Ilyssa Katz | Assistant Production Manager |
| Production | Sean M. Murphy | Assistant Production Manager |
| Production | Angela Macias | Assistant Production Manager |
| Production | Meredith McIvor | Assistant Production Manager |
| Production | Anthony Nisi | Production Supervisor |
| Production | Chris Wedge | Executive Producer |
| Visual Effects | Robert MacKenzie | Color Designer |
| Editing | Harry Hitner | Editor |
| Art | Peter Clarke | Conceptual Design |
| Visual Effects | Galen T. Chu | Animation Supervisor |
| Art | Mike Defeo | Sculptor |
| Lighting | Jinyi Baird | Lighting Coordinator |
| Sound | Randy Thom | Sound Mixer |
| Sound | Bruce Fowler | Orchestrator |
| Sound | Mark McKenzie | Orchestrator |
| Visual Effects | Paul Downs | Animation |
| Visual Effects | Baaron Schulte | VFX Artist |
| Writing | Jim Hecht | Screenplay |
| Visual Effects | James Campbell | Animation |
| Writing | Gerry Swallow | Story |
| Sound | Morten Folmer Nielsen | ADR Editor |
| Visual Effects | John A. Patterson | Visual Effects |
| Visual Effects | Dann Tarmy | Digital Compositors |
| Sound | Tom Carlson | Music Editor |
| Sound | Randy Thom | Sound Designer |
| Sound | Randy Thom | Supervising Sound Editor |
| Sound | Stuart McCowan | ADR Editor |
| Visual Effects | Jeff Gabor | Animation |
| Visual Effects | Jason Davies | Creature Technical Director |
| Visual Effects | Daniel Williams | Modeling |
| Crew | Haji Uesato | Sequence Leads |
| Visual Effects | Dan Cayer | Digital Compositors |
| Visual Effects | Chip Lotierzo | Animation |
| Visual Effects | Pete Paquette | Animation |
| Visual Effects | Aaron Hartline | Lead Animator |
| Art | Gareth Porter | Lead Set Dresser |
| Sound | David Acord | Assistant Sound Editor |
| Sound | Will Edwards | Sound Recordist |
| Visual Effects | Raul Chavez | Animation |
| Visual Effects | Eddie Kim | Animation |
| Visual Effects | Robin Luera | Animation |
| Visual Effects | David S. Peng | Animation |
| Visual Effects | Derek Rozmes | Animation |
| Visual Effects | Chad Sellers | Animation |
| Art | Shaun Cusick | Sculptor |
| Lighting | Brian P. Dean | Lighting Technician |
| Crew | Joe Bonomo | Systems Administrators & Support |
| Lighting | David Esneault | Lighting Supervisor |
| Sound | Pete Anthony | Conductor |
| Sound | Brad Dechter | Orchestrator |
| Sound | Douglas Murray | Supervising Sound Editor |
| Sound | Gwendolyn Yates Whittle | Supervising Sound Editor |
| Visual Effects | Jerod Chirico | Animation |
| Visual Effects | Antonin Plante | Animation |
| Visual Effects | Mika Ripatti | Animation |
| Visual Effects | Jeremy Shaw | Animation |
| Visual Effects | Motoko Wada | Modeling |
| Crew | Daniel Patrick O'Brien | Sequence Leads |
| Visual Effects | Ari Rubenstein | Digital Compositors |
| Editing | Craig Paulsen | Associate Editor |
| Sound | Samuel H. Hinckley | Foley Editor |
| Visual Effects | David Gallagher | Animation |
| Visual Effects | Robyne Powell | Animation |
| Visual Effects | Nickolas Rosario | Animation |
| Editing | Jim Passon | Color Timer |
| Sound | Dennie Thorpe | Foley |
| Visual Effects | Ryan Denniston | Animation |
| Visual Effects | James Bresnahan | Animation Supervisor |
| Visual Effects | Scott Carroll | Animation |
| Sound | David C. Hughes | Sound Effects Editor |
| Editing | Erin Crackel | Assistant Editor |
| Lighting | Mark Piretti | Rigging Supervisor |
| Visual Effects | Leif Jeffers | Animation |
| Visual Effects | Moonsung Lee | Animation |
| Visual Effects | Jason Martinsen | Animation |
| Visual Effects | Rich McKain | Animation |
| Visual Effects | Andreas Procopiou | Animation |
| Sound | Shawn Murphy | Scoring Mixer |
| Editing | Randy Trager | First Assistant Editor |
| Visual Effects | Nick Bruno | Animation |
| Visual Effects | David Couchariere | Animation |
| Visual Effects | Jean Lin | Animation |
| Visual Effects | Ian M. Burkard | Modeling |
| Visual Effects | Brien Hindman | Modeling |
| Writing | Gerry Swallow | Screenplay |
| Writing | Peter Gaulke | Story |
| Visual Effects | Michael Knapp | Visual Development |
| Crew | Jayme Wilkinson | Technical Supervisor |
| Sound | Al Nelson | Sound Effects Editor |
| Sound | Greg Farrell | Sound Recordist |
| Visual Effects | Patrick Danaher | Animation |
| Visual Effects | David Torres | Lead Animator |
| Visual Effects | Jon Campbell | Visual Effects |
| Crew | Kane Lee | Schedule Coordinator |
| Visual Effects | Monika Sawyer | Visual Effects Technical Director |
| Visual Effects | Daniel Lopez Muñoz | Visual Development |
| Lighting | Luke Martorelli | Master Lighting Artist |
| Visual Effects | Alan Rogers | Animation |
| Visual Effects | Jonathen Collins | Animation |
| Visual Effects | Peter DeSève | Character Designer |
| Visual Effects | Edward Robbins | Modeling |
| Visual Effects | Amber Rudolph | Animation |
| Sound | James Thatcher | Musician |
| Directing | Brett Hoffman | Script Coordinator |
| Art | James Willingham III | Set Dresser |
| Art | James Parente | Set Dresser |
| Editing | Gary Burritt | Negative Cutter |
| Visual Effects | P. Jeep Naarkom | Animation |
| Visual Effects | Stephen L. Wong | Animation |
| Visual Effects | Eldar Cholich | Digital Compositors |
| Sound | Sue Fox | Foley Editor |
| Sound | Marshall Winn | ADR Editor |
| Sound | Cheryl Nardi | Assistant Sound Editor |
| Sound | Jana Vance | Foley |
| Visual Effects | Kevin Chesnos | Animation |
| Sound | Chris Scarabosio | Sound Mixer |
| Crew | Mike Thurmeier | Supervising Animator |
| Sound | George Doering | Musician |
| Sound | Randy Kerber | Orchestrator |
| Visual Effects | Royce Wesley | Lead Animator |
| Writing | Peter Gaulke | Screenplay |
| Sound | Brandon Proctor | Sound Mix Technician |
| Visual Effects | Jamie Williams | Visual Effects Technical Director |
| Art | Moroni Taylor | Storyboard Artist |
| Sound | Will Files | Assistant Sound Designer |
| Crew | James McKee Smith | Additional Music |
| Writing | Steve Moore | Storyboard |
| Crew | Tamir Sammy Diab | Compositor |
| Visual Effects | Bryan Useo | Modeling |
| Editing | Natasha Leonnet | Digital Intermediate |
| Directing | Nash Dunnigan | Layout |
| Sound | Sean England | Foley Recordist |
| Editing | Amy Pawlowski | Digital Intermediate Editor |
| Sound | Frank Rinella | Foley Mixer |
| Sound | Gwendolyn Yates Whittle | Supervising ADR Editor |
| Production | Christopher Kappler | Human Resources |
| Art | Christi Bertelsen | Storyboard Assistant |
| Production | Brian A. Keane | General Manager |
| Sound | Derek Casari | ADR Engineer |
| Production | Allen Dam | Production Consultant |
| Writing | Bob Camp | Story Artist |
| Production | Justin Mandel | Production Assistant |
| Sound | Roy Latham | ADR Recordist |
| Visual Effects | Robert V. Cavaleri | Effects Supervisor |
| Sound | Troy Porter | ADR Mixer |
| Sound | Monique Donnelly | Vocals |
| Sound | Ellen Heuer | Foley Artist |
| Visual Effects | Hans Dastrup | Senior Animator |
| Editing | Tim Nordquist | Co-Editor |
| Sound | Lora Hirschberg | Sound Mixer |
