Jackie Chan Splinter (voice)
Rose Byrne Leatherhead (voice)
John Cena Rocksteady (voice)
Seth Rogen Producer, Bebop (voice), Story, Screenplay
Paul Rudd Mondo Gecko (voice)
Giancarlo Esposito Baxter Stockman (voice)
Ice Cube Superfly (voice)
Nicolas Cantu Leonardo (voice)
Ayo Edebiri April O'Neil (voice)
Post Malone Ray Fillet (voice)
Maya Rudolph Cynthia Utrom (voice)
Natasia Demetriou Wingnut (voice)
Derek Wilson Spider (voice)
David Faustino Normal Nate (voice)
Adam Richards Casting Associate
Josh Fagen Executive Producer
Rich Delia Original Casting
Jimmy Donaldson Times Square Guy (voice)
Evan Goldberg Producer, Story, Screenplay
Alex Hirsch Bossy Goon / Scumbug (voice)
Hannibal Buress Genghis Frog (voice)
Brady Noon Raphael (voice)
Danny Mastrogiorgio Toupee Tom / Police Officer (voice)
Sang Yup Lee Story Artist
Michael Badalucco Bad Bernie (voice)
Charlie Parisi Story Artist
Trent Reznor Original Music Composer
Maxime Mary Character Designer
John Capodice Cab Driver (voice)
Jeffrey M. Thompson Visual Development
Dempsey Pappion Bald Bronson (voice)
Mike Rianda Paycheck Goon / Chop Shop Boss / Ratatouille Guard (voice)
Elisa Guibert Production Coordinator
Kyler Spears Co-Director, Apologetic Goon (voice)
Tanguy Gourret Lead Animator
Kevin Eastman Characters, Good Human (voice)
James Weaver Producer
Peter Laird Characters
Shamon Brown Jr. Michelangelo (voice)
Chloé Nicolay Story Artist, Storyboard Artist
Benji Samit Screenplay
Micah Abbey Donatello (voice)
Michael Semanick Sound Re-Recording Mixer
Romain Recher Production Manager
Dan Hernandez Screenplay
Atticus Ross Original Music Composer
Noel Gibson Responding Police Officer / Military Advisor (voice)
Gabe Hilfer Music Supervisor
Brendan O'Brien Story
Jeff Rowe Director, Story, Screenplay, Man Who Loves Being Young and Free to Go Places (voice)
Kellan Jett Visual Development
Linda Lamontagne Additional Casting
Jacob Flack Sound Effects Editor
Ray Xu Story Artist
Mark Mangini Sound Designer, Sound Re-Recording Mixer, Supervising Sound Editor
Andia Winslow TV Anchor (voice)
Tom Eichacker Visual Development
Raechel Wong News Anchor (voice)
Ryan Fragomeni Production Coordinator
Chelsea Body Foley Mixer
David Carrière Lead Animator
Yasmine Mzayek Production Supervisor
Jennie Shea ADR Recordist
Daniel Kahn Production Coordinator
Christopher Bonis Sound Effects Editor
David Bleich Visual Development
Daniela Kriston Researcher
Tiffany Lam Art Direction
Greg Levitan Gecko Goon (voice), Editor
Kevin Jung Foley Editor
Peter Foltz Story Artist
Anais Basso 2D Artist