| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Anthony Chun | Crew | Directing | Director | 4 |
Chris Hartley | Crew | Production | Other | 2 |
David Phillips | Crew | Writing | Writer | 1 |
 Dominic Polcino | Crew | Directing | Director | 5 |
 J. Michael Mendel | Crew | Production | Producer, In Memory Of | 61 |
 John Rice | Crew | Directing | Director | 3 |
 Keith Crofford | Crew | Production | Executive Producer | 51 |
Mike Lazzo | Crew | Production | Executive Producer | 41 |
 Nick Rutherford | Crew | Production | Co-Executive Producer, Producer, Writer | 20 |
Ollie Green | Crew | Production | Executive Producer | 20 |
Richard Grieve | Crew | Production | Executive Producer | 10 |
Rick Mischel | Crew | Production | Executive Producer | 10 |
 Rob Schrab | Crew | Production | Co-Executive Producer, Writer | 30 |
Robert McGee | Crew | Production | Casting | 70 |
Ruth Lambert | Crew | Production | Casting | 70 |
 Wes Archer | Crew | Directing | Other, Director | 20 |
Yoshihiro Kasahara | Crew | Crew | Editorial Staff | 1 |
Yoshihiro Shimizu | Crew | Art | Art Direction | 1 |
 Bryan Newton | Crew | Directing | Director | 8 |
 Dan Harmon | Crew | Production | Executive Producer, Writer, Creator | 71 |
Hunter Curra | Crew | Sound | Supervising Sound Editor | 20 |
Jacob Hair | Crew | Art | Additional Storyboarding, Director | 3 |
 Jessica Gao | Crew | Writing | Executive Story Editor, Writer | 1 |
Joe Russo | Crew | Production | Executive Producer | 61 |
 Justin Roiland | Crew | Production | Executive Producer, Writer, Director, Creator, Characters | 71 |
Kelly Crews | Crew | Production | Executive Producer | 10 |
Kuniyuki Morohashi | Crew | Sound | Original Music Composer | 1 |
Michael LaBash | Crew | Art | Additional Storyboarding | 1 |
Michelle Pniewski | Crew | Production | Production Manager | 21 |
Stephen Sandoval | Crew | Directing | Director | 3 |
Wade Randolph | Crew | Writing | Writer | 2 |
Yuko Matsuda | Crew | Visual Effects | Animation | 1 |
Anne Lane | Crew | Production | Producer, Writer | 20 |
Eric Acosta | Crew | Writing | Writer | 2 |
 Heather Anne Campbell | Crew | Production | Co-Executive Producer, Writer | 20 |
James A. Moore | Crew | Sound | Sound Re-Recording Mixer | 30 |
 Jeff Loveness | Crew | Production | Supervising Producer, Writer | 10 |
Rafael Hurtado | Crew | Art | Other | 10 |
 Ryan Ridley | Crew | Production | Co-Producer, Co-Executive Producer, Writer | 10 |
Scott Marder | Crew | Production | Executive Producer, Writer | 30 |
Tetsuya Takahashi | Crew | Sound | Original Music Composer | 1 |
Anthony Alfonso | Crew | Production | Production Manager, Co-Producer | 10 |
Dan Guterman | Crew | Production | Co-Executive Producer, Writer | 10 |
Erica Rosbe | Crew | Writing | Writer, Story Editor | 1 |
 Lee Hardcastle | Crew | Directing | Director | 1 |
Sarah Carbiener | Crew | Writing | Writer, Story Editor | 1 |
 Alex Rubens | Crew | Production | Co-Executive Producer, Writer | 20 |
Kaichi Sato | Crew | Directing | Director | 1 |
Matt Roller | Crew | Writing | Writer | 1 |
Katelyn Semer | Crew | Production | Casting Assistant, Casting Associate | 10 |
 Jeff Myers | Crew | Directing | Director | 2 |
Rufino Camacho | Crew | Art | Storyboard Artist, Additional Storyboarding | 8 |
Sara Jane Sherman | Crew | Production | Additional Casting | 10 |
Tina Chow | Crew | Production | Executive Producer, Other | 15 |
Juan Jose Meza-Leon | Crew | Art | Storyboard Artist, Director | 1 |
Ryan Elder | Crew | Sound | Main Title Theme Composer, Original Music Composer | 40 |
Tiago Rovida | Crew | Visual Effects | Animation Director | 4 |
 Steve Levy | Crew | Production | Co-Executive Producer, Producer, Co-Producer, Associate Producer, Executive Producer | 10 |
Davin Cheng | Crew | Art | Additional Storyboarding, Storyboard Artist | 3 |
 Michael Cusack | Crew | Visual Effects | Animation, Producer, Writer, Compositor, Director | 1 |
Takashi Sano | Crew | Writing | Writer, Storyboard Artist, Key Animation, Director | 2 |
Makiko Kojima | Crew | Visual Effects | Color Designer | 1 |
Nick Reczynski | Crew | Editing | Editor, Other | 10 |
 Chris O'Neill | Crew | Visual Effects | Animation | 1 |
Walter Newman | Crew | Production | Executive Producer | 20 |
Cameron Tang | Crew | Production | Executive Producer | 10 |
Ryota Takahashi | Crew | Visual Effects | Animation | 1 |
Daisuke Chiba | Crew | Visual Effects | Animation Manager | 1 |
Bismarck 'Butch' Datuin | Crew | Art | Additional Storyboarding, Storyboard Artist | 4 |
Monica Mitchell | Crew | Production | Supervising Producer, Co-Executive Producer | 10 |
James A. Fino | Crew | Production | Executive Producer | 61 |
Matthew Enright | Crew | Production | Production Manager | 10 |
Tatsuo Noguchi | Crew | Visual Effects | Compositing Supervisor, Digital Compositor | 1 |
Aninka Jonck | Crew | Production | Line Producer | 4 |
 Michael Waldron | Crew | Writing | Writer | 1 |
 Mike McMahan | Crew | Production | Supervising Producer, Writer | 10 |
Maki Nagano | Crew | Production | Associate Producer, Co-Producer | 1 |
Caitie Delaney | Crew | Writing | Writer | 1 |
Jonathan Roig | Crew | Production | Producer | 20 |
James Siciliano | Crew | Production | Co-Executive Producer, Supervising Producer, Writer, Executive Producer | 10 |
Tamiko Kanamori | Crew | Art | Art Direction, Background Designer | 1 |
 Alex Song-Xia | Crew | Writing | Story Editor, Writer | 10 |
Cristina Tsui | Crew | Art | Additional Storyboarding | 1 |
Brendan Caulfield | Crew | Sound | Sound Designer | 1 |
Albro Lundy | Crew | Production | Co-Executive Producer, Producer, Writer, Executive Producer | 10 |
Valerie Summey | Crew | Editing | Assistant Editor, Dialogue Editor | 6 |
Douglas Einar Olsen | Crew | Art | Additional Storyboarding, Director | 2 |
Fill Marc Sagadraca | Crew | Art | Storyboard Artist, Director | 1 |
Adam Ford | Crew | Art | Storyboard Artist, Additional Storyboarding | 5 |
Hinako Okasora | Crew | Production | Production Assistant | 1 |
Yuka Yamato | Crew | Production | Other | 1 |
Tomohiro Tokunaga | Crew | Production | Other | 1 |
Ayuko Saito | Crew | Sound | Vocals | 1 |
Yosuke Fukuba | Crew | Sound | Original Music Composer, Other | 1 |
Nao Yoshida | Crew | Art | Background Designer | 1 |
Ayaka Ryono | Crew | Visual Effects | Animation | 1 |
Kou Kayu | Crew | Visual Effects | Animation | 1 |
Jane Becker | Crew | Writing | Writer, Executive Story Editor | 1 |
John Howell Harris | Crew | Production | Co-Producer, Writer | 10 |
Cody Ziglar | Crew | Writing | Story Editor, Writer | 10 |
 Siobhan Thompson | Crew | Writing | Writer, Staff Writer | 1 |
Mitsuyoshi Yamamoto | Crew | Visual Effects | Digital Compositor | 1 |
Yuji Furuya | Crew | Sound | Sound Effects | 1 |
Scott Alberts | Crew | Art | Storyboard Artist, Additional Storyboarding | 4 |
Kendra Melton | Crew | Visual Effects | Lead Character Designer | 10 |
Lucas Gray | Crew | Art | Additional Storyboarding, Director, Storyboard Artist | 1 |
Tom Kauffman | Crew | Writing | Writer, Producer | 6 |
Lee Harting | Crew | Production | Producer, Editor | 30 |
Steve Yurko | Crew | Art | Storyboard Artist, Additional Storyboarding | 8 |
Lais Tissiani | Crew | Art | Painter | 10 |
Jim Shellhorn | Crew | Art | Storyboard Artist, Additional Storyboarding | 6 |
Claire Finn | Crew | Production | Executive Producer | 4 |
Cormac Slevin | Crew | Production | Producer | 4 |
Suzanne Belk | Crew | Production | Co-Producer, Producer | 10 |
Takahiro Adachi | Crew | Editing | Online Editor | 1 |
Kirstin Moser | Crew | Production | Production Accountant | 20 |
Colton Dempsey | Crew | Production | Executive Producer's Assistant | 20 |
Emily Deere | Crew | Production | Line Producer | 20 |
Trymaine Thomas | Crew | Production | Production Accountant | 10 |
Tiana Aguado | Crew | Art | Storyboard Artist, Additional Storyboarding | 1 |
Corbin Bumeter | Crew | Sound | Sound Effects Editor | 20 |
Jackson Sost | Crew | Editing | Assistant Editor, Additional Editor | 7 |
Elisa Phillips | Crew | Visual Effects | Lead Character Designer | 10 |
Kevin Nodel | Crew | Production | Executive Producer's Assistant | 10 |
Miguel Otalora | Crew | Visual Effects | Animation Supervisor | 1 |
Ricardo Watson | Crew | Sound | Dialogue Editor, ADR Recording Engineer | 20 |
Dik Pose | Crew | Art | Additional Storyboarding, Storyboard Artist | 1 |
Michael Pacheco | Crew | Visual Effects | Animation Supervisor | 11 |
Jennifer Vogan | Crew | Production | Assistant Production Manager | 20 |
Eugene Huang | Crew | Art | Storyboard Artist, Additional Storyboarding, Director | 7 |
Cynthia Turkington | Crew | Production | Production Accountant | 10 |
Richard Grieve | Crew | Production | Executive Producer | 35 |
Stephanie Troncoso | Crew | Production | Production Coordinator | 20 |
Johnny Tesoro | Crew | Visual Effects | Supervising Animation Director | 10 |
Shawna Mills | Crew | Art | Additional Storyboarding, Storyboard Artist | 1 |
Jason D. Warnesky | Crew | Art | Additional Storyboarding, Storyboard Artist | 2 |
Nathan Litz | Crew | Directing | Series Director | 15 |
Julia Glassman | Crew | Visual Effects | Animation Supervisor, Animation Director | 9 |
Joe Wierenga | Crew | Art | Storyboard Artist, Additional Storyboarding | 7 |
Adela Curkic | Crew | Visual Effects | Animation Supervisor | 5 |
Sander Goldman | Crew | Art | Storyboard Artist, Additional Storyboarding | 5 |
Heather Langley | Crew | Art | Storyboard Artist, Additional Storyboarding | 9 |
Dan O'Connor | Crew | Art | Additional Storyboarding, Storyboard Artist | 4 |
Michael Kellner | Crew | Writing | Writers' Assistant | 10 |
Jeremy Gilfor | Crew | Writing | Writers' Assistant, Writer | 30 |
Claire Levinson | Crew | Editing | Editor | 10 |
Robbie Erwin | Crew | Art | Art Direction | 7 |
Tania Quiroz | Crew | Production | Line Producer | 3 |
Lauren Andrews | Crew | Art | Storyboard Artist | 1 |
Eric Hoff | Crew | Art | Additional Storyboarding | 6 |
Anne Harting | Crew | Editing | Editor | 1 |
Sydney Ryan | Crew | Production | Producer, Production Coordinator, Associate Producer | 30 |
M.C. Griffin | Crew | Art | Additional Storyboarding | 4 |
 Adam Rodriguez | Cast | Actor | Additional Voices (voice) | 1 |
Alan Tudyk | Cast | Actor | Jeff (voice) | 1 |
 Alejandra Gollas | Cast | Actress | Lucy (voice) | 1 |
 Alfred Molina | Cast | Actor | The Devil (voice) | 1 |
 Andy Daly | Cast | Actor | Krombopulos Michael (voice) | 1 |
 Cassie Steele | Cast | Actress | Tammy Gueterman (voice) | 7 |
 Chris Parnell | Cast | Actor | Jerry Smith (voice) | 71 |
 Christian Slater | Cast | Actor | Maximus Renegade Star Soldier (voice) | 1 |
 Christina Hendricks | Cast | Actress | Unity (voice) | 2 |
 Christina Ricci | Cast | Actress | Princess Ponietta / Kathy Ireland (voice) | 1 |
 Christopher Meloni | Cast | Actor | Jesus Christ (voice) | 2 |
 Clancy Brown | Cast | Actor | Vengeful Train Passenger (voice) | 1 |
 Claudia Black | Cast | Actress | Ventriloquiver (voice) | 1 |
 Cree Summer | Cast | Actress | Giant Woman (voice) | 1 |
 Dana Carvey | Cast | Actor | Leonard Smith (voice) | 1 |
 Daniel Radcliffe | Cast | Actor | Knight of the Sun (voice) | 1 |
 Danny Trejo | Cast | Actor | Jaguar (voice) | 1 |
 David Cross | Cast | Actor | Prince Nebulon / Radio Voice (voice) | 1 |
 David Mitchell | Cast | Actor | Knight of the Sun (voice) | 1 |
 Dawnn Lewis | Cast | Actress | Additional Voices (voice) | 1 |
 Debra Wilson | Cast | Actress | (voice) | 3 |
 Diedrich Bader | Cast | Actor | Blagnar the Eternal (voice) | 1 |
 Eddie Pepitone | Cast | Actor | Additional Voices (voice) | 1 |
 Gary Anthony Williams | Cast | Actor | Business Alien (voice) | 1 |
 Gary Cole | Cast | Actor | Alien Doctor (voice) | 1 |
 Hugh Jackman | Cast | Actor | Hugh Jackman (voice) | 1 |
 Ice-T | Cast | Actor | Magma-Q (voice) | 1 |
 Jack Black | Cast | Actor | Lithdor (voice) | 1 |
 James Callis | Cast | Actor | Pat Gueterman / Courier Flaps (voice) | 1 |
 Jason Mraz | Cast | Actor | Brachiosaurus (voice) | 1 |
 Jason Paige | Cast | Actor | Additional Voices (voice) | 1 |
 Jay Johnston | Cast | Actor | Coldstone Creamery Employee (voice) | 1 |
 Jeff Bergman | Cast | Actor | Insurance Salesman / David Letterman (voice) | 1 |
 Jeffrey Wright | Cast | Actor | Tony (voice) | 1 |
Jennifer Coolidge | Cast | Actress | Daphne (voice) | 1 |
 Jennifer Hale | Cast | Actress | Keara (voice) | 1 |
 Jess Harnell | Cast | Actor | Greebybobe (voice) | 1 |
 Jill Talley | Cast | Actress | Veterinarian (voice) | 1 |
 Jim Gaffigan | Cast | Actor | Hoovy (voice) | 1 |
 Jim Rash | Cast | Actor | Glexo Slimslom (voice) | 1 |
 Joel McHale | Cast | Actor | Hemorrhage (voice) | 1 |
 John DiMaggio | Cast | Actor | Pussifer (voice) | 1 |
 John Kassir | Cast | Actor | Blim Blam (voice) | 1 |
 John Oliver | Cast | Actor | Dr. Xenon Bloom (voice) | 1 |
 Justin Theroux | Cast | Actor | Miles Knightly (voice) | 1 |
 Kathleen Turner | Cast | Actress | Monogatron Queen (voice) | 1 |
 Keith David | Cast | Actor | President/Governor Andre Curtis (voice) | 8 |
 Kevin Michael Richardson | Cast | Actor | Frankenstein / Hamurai / Mrs. Refrigerator (voice) | 1 |
 Kurtwood Smith | Cast | Actor | General Nathan (voice) | 1 |
 Lance Reddick | Cast | Actor | Alan Rails (voice) | 1 |
 Lauren Tom | Cast | Actress | Birddaughter / Amy (voice) | 1 |
 Liam Cunningham | Cast | Actor | Balthromar (voice) | 1 |
 Liev Schreiber | Cast | Actor | Fear Hole Demon (voice) | 1 |
 Lisa Kudrow | Cast | Actress | Tyrannosaurus Rex (voice) | 1 |
 Maria Bamford | Cast | Actress | (voice) | 2 |
 Matt Besser | Cast | Actor | Alien Leader (voice) | 1 |
 Matt King | Cast | Actor | Knight of the Sun (voice) | 1 |
 Matt Walsh | Cast | Actor | Sleepy Gary (voice) | 1 |
 Matthew Broderick | Cast | Actor | Talking Cat (voice) | 1 |
 Maurice LaMarche | Cast | Actor | S.W.A.T. Officer / Johnny Carson (voice) | 1 |
 Melique Berger | Cast | Jacqueline / Mrs. Pancakes (voice) | 1 | |
 Michael McCafferty | Cast | Actor | Microverse Mayor (voice) | 1 |
 Nathan Fillion | Cast | Actor | Cornvelious Daniel (voice) | 1 |
Nick Rutherford | Cast | Actor | 3 | |
 Nolan North | Cast | Actor | Scroopy Noopers (voice) | 1 |
 Pamela Adlon | Cast | Actress | Angie Flynt (voice) | 1 |
 Patricia Lentz | Cast | Actress | Joyce Smith (voice) | 1 |
 Patton Oswalt | Cast | Actor | Beta 7 (voice) | 1 |
 Paul F. Tompkins | Cast | Actor | Lawyer (voice) | 1 |
 Paul Giamatti | Cast | Actor | Storylord (voice) | 2 |
 Peter Dinklage | Cast | Actor | Chans (voice) | 1 |
 Peter Serafinowicz | Cast | Actor | (voice) | 1 |
 Phil Hendrie | Cast | Actor | (voice) | 1 |
 Phil LaMarr | Cast | Actor | 1 | |
 Reagan Gomez-Preston | Cast | Actress | Jessica's Friend / Pregnant Girl on TV / Pregnant Girl on TV's Friend (voice) | 1 |
 Rich Fulcher | Cast | Actor | King Flippy Nips (voice) | 1 |
 Rob Paulsen | Cast | Actor | Additional Voices (voice) | 1 |
Rob Schrab | Cast | Alexander / Tom Randolph (voice) | 1 | |
 Robert Webb | Cast | Actor | Knight of the Sun (voice) | 1 |
 Sam Neill | Cast | Actor | Monogatron Leader (voice) | 1 |
 Sarah Chalke | Cast | Actress | Beth Smith (voice) | 71 |
 Sarah Clarke | Cast | Actress | Gazorpian (voice) | 1 |
 Sherri Shepherd | Cast | Actress | Tony's Wife (voice) | 1 |
 Spencer Grammer | Cast | Actress | Glenn's Wife (voice) | 1 |
 Stephen Colbert | Cast | Actor | Zeep Xanflorp (Voice) | 1 |
 Steve Agee | Cast | Actor | Giant / Restaurant Owner (voice) | 1 |
 Steve Buscemi | Cast | Actor | Eddie (voice) | 1 |
 Susan Sarandon | Cast | Actress | Dr. Helen Wong (voice) | 4 |
 Taika Waititi | Cast | Actor | Glootie (voice) | 1 |
 Tara Strong | Cast | Actress | Female Disguise / Story Train Computer (voice) | 1 |
 Timothy Olyphant | Cast | Actor | Coop (voice) | 1 |
 Tom Kenny | Cast | Actor | (voice) | 1 |
 Tony Barbieri | Cast | Uncle Steve / Mr. Beauregard (voice) | 1 | |
 Tony Hale | Cast | Actor | Death Stalker Eli (voice) | 1 |
 Tress MacNeille | Cast | Actress | Caretaker / Roy's Mother (voice) | 1 |
 Tricia Helfer | Cast | Actress | Donna Gueterman / Federation Robot (voice) | 1 |
 Vanessa Marshall | Cast | Actress | Additional Voices (voice) | 2 |
 Virginia Hey | Cast | Actress | Gazorpian (voice) | 1 |
 Werner Herzog | Cast | Actor | Shrimply Pibbles (voice) | 1 |
 Will Forte | Cast | Actor | Eugene Michael Piss / Pissmaster (voice) | 1 |
 Aislinn Paul | Cast | Actress | Nancy (voice) | 3 |
 Alison Brie | Cast | Actress | Planetina (voice) | 1 |
 Arnie Pantoja | Cast | Actor | Additional Voices (voice) | 1 |
 Brandon Johnson | Cast | Actor | Mr. Goldenfold / Handsome Black Man (voice) | 1 |
 Chelsea Kane | Cast | Actress | Arthricia (voice) | 1 |
Dan Harmon | Cast | Actor | Water-T / Ice-T / Magma-T (voice) | 1 |
 Darren Criss | Cast | Actor | Bruce Chutback (voice) | 1 |
 Elon Musk | Cast | Actor | Elon Tusk (voice) | 1 |
 Eric Bauza | Cast | Actor | (voice) | 1 |
 Gillian Jacobs | Cast | Actress | Supernova (voice) | 1 |
 Glen Powell | Cast | Actor | Kwyatt (voice) | 1 |
 Jackie Buscarino | Cast | Actress | Criminal 1 (voice) | 1 |
 James Adomian | Cast | Actor | (voice) | 2 |
 Jemaine Clement | Cast | Actor | Fart (voice) | 1 |
 Jordan Peele | Cast | Actor | Second Fourth-Dimensional Being (voice) | 1 |
Justin Roiland | Cast | Actor | Cromulons (voice) | 1 |
 Kari Wahlgren | Cast | Actress | Jessica (voice) | 6 |
 Keegan Allen | Cast | Actor | Partygoer (voice) | 1 |
 Keegan-Michael Key | Cast | Actor | Fourth-Dimensional Being (voice) | 2 |
 Laura Bailey | Cast | Actress | Eli's Girlfriend (voice) | 1 |
 Richard Christy | Cast | Actor | Zardoz Head / Teenager Morty Jr. (voice) | 1 |
 Ryan Hansen | Cast | Actor | (voice) | 2 |
 Troy Baker | Cast | Actor | Observer Offering Money (voice) | 1 |
 William Holmes | Cast | Actor | Additional Voices (voice) | 2 |
 Adam Ray | Cast | Actor | Johnny / Wife Beater (voice) | 1 |
 Alex Hirsch | Cast | Actor | Toby Matthews (voice) | 1 |
 Arin Hanson | Cast | Actor | Photography Cyborgs / Three-Eyed Prisoner (voice) | 1 |
 Beck Bennett | Cast | Actor | Sheriff (voice) | 1 |
 Chris Romano | Cast | Actor | Slow Mobius / 'Party!' Boy (voice) | 1 |
 Daniel Bonjour | Cast | Actor | Additional Voices (voice) | 1 |
Heather Anne Campbell | Cast | Actress | 1 | |
Jeff Loveness | Cast | Actor | Additional Voices (voice) | 1 |
 Nathan Fielder | Cast | Actor | Kyle (voice) | 1 |
Ryan Ridley | Cast | Actor | (voice) | 4 |
 Thomas Middleditch | Cast | Actor | Tommy Lipnip (voice) | 1 |
Vatche Panos | Cast | Slippery Stair (voice) | 1 | |
 Dustin Ybarra | Cast | Actor | Danny Publitz (voice) | 1 |
 Kyle Mooney | Cast | Actor | Additional Voices (voice) | 1 |
 Echo Kellum | Cast | Actor | Brad / First Mate (voice) | 1 |
 John Early | Cast | Actor | Eternal (voice) | 1 |
Will Jennings | Cast | Child Roy (voice) | 1 | |
 Erica Lindbeck | Cast | Actress | (voice) | 2 |
 Jon Allen | Cast | Mr. Poopybutthole (voice) | 1 | |
 Michelle Buteau | Cast | Actress | The Sperm Queen (voice) | 1 |
 Dan Benson | Cast | Actor | Ethan (voice) | 3 |
 Yohei Tadano | Cast | Actor | Rick Sanchez (voice) | 2 |
 Fred Stoller | Cast | Actor | Ferkus 9 Inhabitant (voice) | 1 |
 Nanami Yamashita | Cast | Actress | Future Being (voice) | 1 |
Ryan Elder | Cast | Actor | Sports Announcer (voice) | 1 |
James Atkinson | Cast | Additional Voices (voice) | 1 | |
 Manabu Muraji | Cast | Actor | Jerry Smith / AI Driver / Hologram Transvestite (voice) | 1 |
 A. Smith Harrison | Cast | Narrator (voice) | 1 | |
 Scott Chernoff | Cast | Plutonian Chat Show Host 2 / Teenager Employee (voice) | 1 | |
 Alex Jayne Go | Cast | Actress | Froopyland Creature (voice) | 1 |
 Jeff Bryan Davis | Cast | Actor | Simple Rick's Narrator (voice) | 1 |
Nick Reczynski | Cast | Actor | 3 | |
 Logic | Cast | Actor | Logic (voice) | 1 |
Megan Adams | Cast | Criminal 2 / Assembly Line Worker (voice) | 1 | |
 Keisuke Chiba | Cast | Actor | Morty Smith (voice) | 2 |
 Daiki Kobayashi | Cast | Actor | Future Being (voice) | 1 |
 Hinata Tadokoro | Cast | Actor | Future Being (voice) | 1 |
Jesse Mendel | Cast | Additional Voices (voice) | 1 | |
Finnegan Perry | Cast | Baby Morty Jr. (voice) | 1 | |
Jevin Smith | Cast | Rapper (voice) | 1 | |
 Lauren Culjak | Cast | Actress | (voice) | 1 |
Albro Lundy | Cast | Actor | (voice) | 4 |
 Maya Tuttle | Cast | Actress | (voice) | 1 |
Lee Harting | Cast | (voice) | 1 | |
Jonas Briedis | Cast | Zick Zack (voice) | 1 | |
Asy Saavedra | Cast | Actress | Additional Voices (voice) | 1 |
Chloe Saavedra | Cast | Actress | Additional Voices (voice) | 1 |
Mariana Wise | Cast | Additional Voices (voice) | 1 | |
 Akiha Matsui | Cast | Actress | Summer Smith (voice) | 1 |
| Person | Type | Job | Role(s) | Episodes |
