After years of being sheltered from the human world, the Turtle brothers set out to win the hearts of New Yorkers and be accepted as normal teenagers through heroic acts. Their new friend April O'Neil helps them take on a mysterious crime syndicate, but they soon get in over their heads when an army of mutants is unleashed upon them.
You can now watch Teenage Mutant Ninja Turtles: Mutant Mayhem online on the following streaming providers in the United States.
| Directing | Jeff Rowe | Director |
| Production | James Weaver | Producer |
| Production | Evan Goldberg | Producer |
| Production | Seth Rogen | Producer |
| Directing | Kyler Spears | Co-Director |
| Visual Effects | Yebin Kang | Visual Development |
| Visual Effects | Adel Sabi | Character Designer |
| Production | Daniela Kriston | Researcher |
| Visual Effects | Kellan Jett | Visual Development |
| Writing | Kevin Eastman | Characters |
| Writing | Peter Laird | Characters |
| Sound | Trent Reznor | Original Music Composer |
| Sound | Atticus Ross | Original Music Composer |
| Visual Effects | Garrett Lee | Visual Development |
| Writing | Brendan O'Brien | Story |
| Writing | Seth Rogen | Story |
| Writing | Evan Goldberg | Story |
| Writing | Jeff Rowe | Story |
| Sound | Gabe Hilfer | Music Supervisor |
| Production | Lukas Williams | Co-Producer |
| Production | Ramsay McBean | Executive Producer |
| Production | Josh Fagen | Executive Producer |
| Writing | Seth Rogen | Screenplay |
| Writing | Evan Goldberg | Screenplay |
| Writing | Jeff Rowe | Screenplay |
| Writing | Benji Samit | Screenplay |
| Writing | Dan Hernandez | Screenplay |
| Visual Effects | Chris Kazmier | Visual Effects Supervisor |
| Directing | Andrew Joustra | Script Coordinator |
| Production | Cindy Y. Avila | Production Coordinator |
| Visual Effects | Woodrow White | Lead Character Designer |
| Visual Effects | James A. Castillo | Character Designer |
| Visual Effects | Maxime Mary | Character Designer |
| Visual Effects | Justin Runfola | Character Designer |
| Visual Effects | Jules Itzkoff | Visual Development |
| Editing | Eric Kissack | Additional Editing |
| Production | Marie Balland | Co-Producer |
| Editing | Greg Levitan | Editor |
| Art | Yashar Kassai | Production Design |
| Art | Arthur Fong | Art Direction |
| Art | Tiffany Lam | Art Direction |
| Writing | Gabriel Lin | Head of Story |
| Visual Effects | Matthieu Rouxel | Visual Effects Supervisor |
| Visual Effects | Jacques Daigle | Head of Animation |
| Visual Effects | Simon Cuisinier | Head of Animation |
| Sound | Mark A. Mangini | Sound Designer |
| Production | Rich Delia | Original Casting |
| Production | Anna Jahn | Production Manager |
| Writing | Paige Caldwell | Story Artist |
| Writing | Sang Yup Lee | Story Artist |
| Writing | Isabella Spadone | Story Artist |
| Writing | Hanna Cho | Story Artist |
| Writing | Chloé Nicolay | Story Artist |
| Writing | Jacob Streilein | Story Artist |
| Writing | Peter Foltz | Story Artist |
| Writing | Charlie Parisi | Story Artist |
| Writing | Ray Xu | Story Artist |
| Writing | John Jackson | Story Artist |
| Writing | Andrew James Ross | Story Artist |
| Editing | Illya Quinteros | Associate Editor |
| Editing | Myra Owyang | Associate Editor |
| Editing | David Croomes | Associate Editor |
| Editing | Art Arreola | Assistant Editor |
| Editing | Eryn Suchara | Assistant Editor |
| Visual Effects | David Bleich | Visual Development |
| Visual Effects | Lauren Airriess | Visual Development |
| Visual Effects | Nikita Chan | Visual Development |
| Visual Effects | Dustin D'Arnault | Visual Development |
| Visual Effects | Tom Eichacker | Visual Development |
| Visual Effects | Nacho Molina | Visual Development |
| Visual Effects | Lily Nishita | Visual Development |
| Visual Effects | Sean Sevestre | Visual Development |
| Visual Effects | Alger Tam | Visual Development |
| Visual Effects | Jeffrey M. Thompson | Visual Development |
| Visual Effects | Fred Wong | Visual Development |
| Visual Effects | J.J. Villard | Visual Development |
| Visual Effects | Natan Moura | Visual Development |
| Production | Courtney Madincea | Production Supervisor |
| Production | Derek Manzella | Production Supervisor |
| Production | Yasmine Mzayek | Production Supervisor |
| Production | Ketsia A. Védrine | Production Supervisor |
| Production | Daniel Kahn | Production Coordinator |
| Production | Ryan Kuo | Production Supervisor |
| Production | Ryan Fragomeni | Production Coordinator |
| Production | Leah Koerwer | Production Coordinator |
| Production | Adam Richards | Casting Associate |
| Production | Linda LaMontagne | Additional Casting |
| Production | Adrianna A.J. Cohen | Executive Producer |
| Production | Julien Meesters | Executive Producer |
| Visual Effects | Maxence Verniers-Diers | Animation |
| Editing | Maxime Sirven | Assistant Editor |
| Visual Effects | Nicolas Benoit | Lead Animator |
| Visual Effects | Victor Hareng | Lead Animator |
| Visual Effects | Martin Scalzotto | Lead Animator |
| Visual Effects | David Carrière | Lead Animator |
| Visual Effects | David Marquis | Lead Animator |
| Visual Effects | Sarah Simon | Lead Animator |
| Visual Effects | Tanguy Gourret | Lead Animator |
| Visual Effects | Etienne Metois | Lead Animator |
| Visual Effects | Jean-Paul Suau | Lead Animator |
| Visual Effects | Florent Razafimandimby | Lead Animator |
| Sound | Chelsea Body | Foley Mixer |
| Sound | Christopher Bonis | Sound Effects Editor |
| Sound | Jennie Shea | ADR Recordist |
| Sound | Jesse Dodd | ADR Mixer |
| Sound | Jacob Flack | Sound Effects Editor |
| Sound | Kevin Jung | Foley Editor |
| Sound | Alex Gregson | Sound Re-Recording Mixer |
| Sound | Mark A. Mangini | Sound Re-Recording Mixer |
| Sound | Mark A. Mangini | Supervising Sound Editor |
| Sound | Michael Semanick | Sound Re-Recording Mixer |
| Visual Effects | Scott Carroll | Head of Animation |
| Lighting | Denis Tassenoy | Lighting Supervisor |
| Visual Effects | Florent Masurel | 2D Artist |
| Visual Effects | Anais Basso | 2D Artist |
| Visual Effects | Basile Gouttenoire | 2D Artist |
| Production | Romain Recher | Production Manager |
| Production | Elisa Guibert | Production Coordinator |
| Visual Effects | Tom Kurcz | Animation |
| Crew | Dana Gardner | Studio Teacher |
| Camera | Kent Seki | Other |
| Camera | Jorge Roldán Signes | Other |
