| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Ben Jones | Crew | Directing | Director | 3 |
 Doug Langdale | Crew | Writing | Writer | 4 |
Greg Weisman | Crew | Writing | Writer | 1 |
Henry Gilroy | Crew | Writing | Writer | 3 |
Jennifer Ventimilia | Crew | Production | Executive Producer, Writer, Creator | 26 |
John Shirley | Crew | Writing | Writer | 7 |
Johnny Hartmann | Crew | Writing | Writer | 1 |
Joshua Sternin | Crew | Production | Executive Producer, Writer, Creator | 26 |
 Kevin Eastman | Crew | Writing | Writer, Characters | 1 |
MacGregor Middleton | Crew | Production | Producer | 26 |
Michael Chang | Crew | Directing | Director | 35 |
Nadia Vurbenova | Crew | Visual Effects | Color Designer | 26 |
 Nicole Dubuc | Crew | Writing | Writer | 1 |
 Peter Hastings | Crew | Production | Executive Producer | 26 |
 Peter Laird | Crew | Writing | Characters | 124 |
Brandon Auman | Crew | Writing | Writer | 29 |
 Chris Wyatt | Crew | Writing | Writer | 7 |
 Christopher L. Yost | Crew | Writing | Writer | 1 |
Ciro Nieli | Crew | Production | Executive Producer, Director, Creator | 124 |
Eugene Son | Crew | Writing | Writer | 6 |
Jed MacKay | Crew | Writing | Writer | 1 |
Jeremy Shipp | Crew | Writing | Writer | 5 |
 Pete Goldfinger | Crew | Writing | Writer | 1 |
Ant Ward | Crew | Production | Producer | 26 |
Todd Casey | Crew | Writing | Writer | 7 |
Thomas Krajewski | Crew | Writing | Writer | 1 |
Juan Jose Meza-Leon | Crew | Directing | Director | 8 |
Andrew Robinson | Crew | Writing | Writer | 1 |
Sebastian Montes | Crew | Directing | Director | 40 |
Jase Ricci | Crew | Writing | Writer | 3 |
Kevin Burke | Crew | Writing | Writer | 7 |
 Joshua Hamilton | Crew | Writing | Writer | 1 |
Stan Sakai | Crew | Writing | Writer, Characters | 1 |
Randolph Heard | Crew | Writing | Writer | 7 |
 Gavin Hignight | Crew | Writing | Writer | 11 |
Todd Garfield | Crew | Writing | Writer | 2 |
Rie Koga | Crew | Directing | Director | 11 |
Alan Wan | Crew | Directing | Director | 48 |
Mark Henry | Crew | Writing | Writer | 8 |
Peter Di Cicco | Crew | Writing | Writer | 12 |
 A.J. Buckley | Cast | Actor | Pigeon Pete (voice) | 3 |
 Anna Graves | Cast | Actress | Celestial | 1 |
 Barry Gordon | Cast | Actor | '87 Donatello (voice) | 3 |
 Ben Cross | Cast | Actor | Dr. Mindstrong (voice) | 1 |
 Bill Moseley | Cast | Actor | Bernie (voice) | 1 |
 Brian Bloom | Cast | Actor | Don Vizioso (voice) | 1 |
 Cam Clarke | Cast | Actor | '87 Leonardo (voice) | 3 |
 Cary-Hiroyuki Tagawa | Cast | Actor | Sumo Kuma (voice) | 1 |
 Cassandra Peterson | Cast | Actress | Ms. Campbell (voice) | 1 |
 Clancy Brown | Cast | Actor | Rahzar (voice) | 4 |
 Corey Feldman | Cast | Actor | Slash (voice) | 4 |
 Danny Jacobs | Cast | Actor | Worker #1 (voice) | 1 |
 David Tennant | Cast | Actor | Fugitoid (voice) | 2 |
 Diedrich Bader | Cast | Actor | Bigfoot / Announcer (voice) | 1 |
Dominic Catrambone | Cast | Actor | Leonardo (voice) | 7 |
 Dwight Schultz | Cast | Actor | Wyrm (voice) | 1 |
 Frank Welker | Cast | Actor | Monkey Rockwell (voice) | 1 |
 Fred Tatasciore | Cast | Actor | Rocksteady / Suit Man / Masks (voice) | 1 |
 Gilbert Gottfried | Cast | Actor | Kraang Sub-Prime (voice) | 3 |
 Greg Cipes | Cast | Actor | Michelangelo (voice) | 124 |
 James Hong | Cast | Actor | Ho Chan (voice) | 1 |
 James Sie | Cast | Actor | Tsoi (voice) | 2 |
 Jason Biggs | Cast | Actor | Leonardo (voice) | 52 |
 Jeffrey Combs | Cast | Actor | Dr. Falco / Rat King (voice) | 1 |
 Jesse Ventura | Cast | Actor | The Finger (voice) | 1 |
 Jim Meskimen | Cast | Actor | Carlos Chang O'Brien Gambe / Cop (voice) | 1 |
 John Kassir | Cast | Actor | Dark Beaver / Dave Beaver (voice) | 1 |
 Josh Peck | Cast | Actor | Casey Jones (voice) | 98 |
 Keith David | Cast | Actor | Sal Commander (voice) | 1 |
 Kelly Hu | Cast | Actress | Karai (voice) | 7 |
 Keone Young | Cast | Actor | Jei (voice) | 1 |
 Kevin Michael Richardson | Cast | Actor | Alien Merchant #1 / Big Furry Alien / Robot Vendor (voice) | 1 |
 Lewis Black | Cast | Actor | Vic / Spider Bytez (voice) | 1 |
 Lucy Lawless | Cast | Actress | Hiidrala (voice) | 1 |
 Mae Whitman | Cast | Actress | Felicia (voice) | 1 |
 Maggie Wheeler | Cast | Actress | Small Town Newscaster (voice) | 1 |
 Mark Hamill | Cast | Actor | Kavaxas (voice) | 4 |
 Maurice LaMarche | Cast | Actor | Attila / Rasputin (voice) | 1 |
 Michael Dorn | Cast | Actor | Captain Mozar / Triceraton Lieutenant (voice) | 1 |
 Michael Hagiwara | Cast | Actor | Tatsu (voice) | 1 |
 Nolan North | Cast | Actor | Kraangdroid / Norman (voice) | 1 |
 Pat Fraley | Cast | Actor | '87 Krang (voice) | 3 |
 Peter Lurie | Cast | Actor | Leatherhead / Z (voice) | 1 |
 Peter Stormare | Cast | Actor | Lord Dregg (voice) | 1 |
 Phil LaMarr | Cast | Actor | Stockman-Fly (voice) | 3 |
Renae Jacobs | Cast | Mrs. O'Neil / Mom-Thing (voice) | 1 | |
 Rob Paulsen | Cast | Actor | Donatello (voice) | 124 |
 Robbie Rist | Cast | Actor | Mondo Gecko / Jason (voice) | 1 |
 Robert Englund | Cast | Actor | Dire Beaver / Dread Beaver (voice) | 1 |
 Robert Forster | Cast | Actor | Kurtzman (voice) | 2 |
 Roseanne Barr | Cast | Actress | Kraang Prime (voice) | 3 |
 Sab Shimono | Cast | Actor | Murakami (voice) | 1 |
 Scott Menville | Cast | Actor | Spooch (voice) | 4 |
 Sean Astin | Cast | Actor | Raphael (voice) | 124 |
 Seth Green | Cast | Actor | Leonardo (voice) | 72 |
 Steve Blum | Cast | Actor | Speed Demon / Human Driver / TV Announcer (voice) | 1 |
 Tom Kenny | Cast | Actor | Doc Rockwell (voice) | 2 |
 Townsend Coleman | Cast | Actor | '87 Michelangelo (voice) | 3 |
 Zelda Williams | Cast | Actress | Mona Lisa (voice) | 3 |
 Andrew Kishino | Cast | Actor | Fong / Sid (voice) | 4 |
 Eric Bauza | Cast | Actor | Tiger Claw / The Hammer (voice) | 1 |
 Gwendoline Yeo | Cast | Actress | Shini (voice) | 1 |
 Hoon Lee | Cast | Actor | Splinter (voice) | 106 |
 J.B. Smoove | Cast | Actor | Bebop (voice) | 6 |
 Jon Heder | Cast | Actor | Napoleon Bonafrog (voice) | 1 |
 Kari Wahlgren | Cast | Actress | Joan Grody / Woman / Teen Girl (voice) | 1 |
 Keith Silverstein | Cast | Actor | Kirby (voice) | 1 |
 Yuki Matsuzaki | Cast | Actor | Usagi (voice) | 1 |
 Christian Lanz | Cast | Fishface (voice) | 5 | |
 Evan Kishiyama | Cast | Kintaro (voice) | 1 | |
 Grant Moninger | Cast | Actor | Muckman / Joe Eyeball / Garson (voice) | 1 |
| Person | Type | Job | Role(s) | Episodes |
