All 93 actors in both Family Guy and The Simpsons
93 actors have appeared in both Family Guy and The Simpsons, across 1,259 episodes. The most-credited is Kevin Michael Richardson, Jerome, Cleveland Brown Jr., Additional Voices in Family Guy and Dr. Julius Hibbert, Additional Voices, Anger Watkins in The Simpsons.
| Actor | In Family Guy | In The Simpsons | Eps | Eps |
|---|---|---|---|---|
| Kevin Michael Richardson | Jerome, Cleveland Brown Jr., Additional Voices | Dr. Julius Hibbert, Additional Voices, Anger Watkins | 65 | 103 |
| Adam West | Mayor Adam West, Grand Moff Tarkin, Ace Merrill | Adam West, Batman | 101 | 2 |
| Jennifer Tilly | Bonnie Swanson | Jennifer Tilly | 67 | 1 |
| Phil LaMarr | Ollie Williams, Judge, "N-Word" Jim | Hermes Conrad | 34 | 1 |
| Jay Pharoah | Additional Voices, Brick Baker, Kanye West | Drederick Tatum | 18 | 5 |
| H. Jon Benjamin | Carl, Bob Belcher, Yoda | Bob Belcher | 19 | 1 |
| Seth MacFarlane | Carter Pewterschmidt, Tom Tucker, Dr. Elmer Hartman | Ben | 17 | 1 |
| Chris Parnell | Doug, Priest, Highway Man | Fiancé | 15 | 1 |
| Patrick Stewart | Susie Swanson, Patrick Stewart, Captain Picard | Number One, Regular Hairless Joe | 14 | 2 |
| Drew Barrymore | Jillian, Mrs. Lana Lockhart | Drew Barrymore, Sophie | 12 | 2 |
| Frank Welker | Freddy, Megatron | Santa's Little Helper, Animal Noises, African Animals | 5 | 18 |
| Seth Green | Neil Goldman, Dylan Flannigan, Cheerleader | Mav Redfield | 17 | 1 |
| Dan Castellaneta | Homer Simpson | Gerald Ford, Ugolin | 4 | 2 |
| Alex Rocco | Bea Arthur, Soccer Mom | Rodger Meyers Jr. | 2 | 3 |
| Michael York | Nature Show Narrator | Clayton, Dr. Budgie, Mason Fairbanks | 1 | 4 |
| Bryan Cranston | Bert, Bryan Cranston, Doctor Jewish | Stradivarius Cain | 8 | 1 |
| Anne Hathaway | Mother Maggie | Jenny, Princess Penelope | 1 | 3 |
| Beverly D'Angelo | Ellen Griswold | Lurleen Lumpkin | 1 | 3 |
| Cole Escola | Julian | Devin | 1 | 3 |
| Gary Coleman | Principal Shepherd | Gary Coleman | 1 | 3 |
| Jane Lynch | Dotty Campbell | Jeanie, Roz Davis | 2 | 2 |
| Michael McKean | Pawtucket Pat, Pengrove Pig | David St. Hubbins, Jerry Rude | 2 | 2 |
| Mike Judge | Hank Hill, Beavis | Hank Hill | 3 | 1 |
| Paget Brewster | Gretchen Mercer, DMV Woman | Profiler | 3 | 1 |
| Pete Holmes | Additional Voices | Bode Wright, Matthew | 1 | 3 |
| Wallace Shawn | Bertram | Wallace the Hernia | 3 | 1 |
| Kimberly Brooks | Black Sitcom Mom | Janey Powell, Lewis Clark, Carrie | 1 | 17 |
| Gary Janetti | Dennis, Male Cheerleader, Michael | Stylish Patron | 6 | 1 |
| Alex Trebek | Alex Trebek | Alex Trebek | 1 | 2 |
| Allison Janney | Crystal Quagmire, Teen People Editor | Julia | 2 | 1 |
| Betty White | Betty White | Betty White | 1 | 2 |
| Billy Eichner | Billy on the Street | Billy | 1 | 2 |
| Cate Blanchett | Penelope, Queen Elizabeth | Elaine Wolff | 2 | 1 |
| Glenn Howerton | Co-Worker, Lincoln's Cabinet Member | Peter Linz | 2 | 1 |
| Ike Barinholtz | Dane Cook | Wayne the Grip | 1 | 2 |
| Jim Parsons | Gayjacker, Sheldon Cooper | Jim Parsons | 2 | 1 |
| Kristen Bell | Martha | Harper, Marge (Singing Voice) | 1 | 2 |
| Richard Kind | Harold Goldfarb, Teddy Bear | Director | 2 | 1 |
| Rob Lowe | Stanford | Cousin Peter | 2 | 1 |
| Simon Cowell | Simon Cowell | Henry, Simon Cowell | 1 | 2 |
| Stephen Root | Priest, Professor O'Callaghan | Bildorf | 2 | 1 |
| Patton Oswalt | Bear Show Manager, Curator, Remy | T-Rex | 4 | 1 |
| Amanda Seyfried | Female Dog / Ellie | Dr. Spivak | 1 | 1 |
| Brent Spiner | Brent Spiner | Robots | 1 | 1 |
| Carol Kane | Carol Pewterschmidt | Blythe | 1 | 1 |
| Dan Aykroyd | Dan Aykroyd | Postage Stamp Fellow | 1 | 1 |
| Danny Trejo | Danny Trejo | Danny Trejo | 1 | 1 |
| David Tennant | Dr. Who | Pa MacWeldon | 1 | 1 |
| Harvey Fierstein | Tracy Flannigan | Karl | 1 | 1 |
| Hugh Laurie | Dr. Gregory House | Roger | 1 | 1 |
| Ian McKellen | Dr. Cecil Pritchfield | Ian McKellen | 1 | 1 |
| Jay Mohr | Joe Pesci, Logan, Trevor | Christopher Walken | 3 | 1 |
| Jon Hamm | Jon Hamm | FBI Investigator | 1 | 1 |
| Kate McKinnon | Karen | Hettie | 1 | 1 |
| Kathleen Turner | Kathleen Turner Peter | Stacy Lovell | 1 | 1 |
| Ken Marino | Dallas Portland | Dean Belichick | 1 | 1 |
| Kiefer Sutherland | Jack Bauer | Colonel, Jack Bauer, Wayne | 1 | 3 |
| Maya Rudolph | Chloe | Julia | 1 | 1 |
| Ray Romano | Raymond | Ray Magini | 1 | 1 |
| Matthew Friend | Charles Dickens, Howard Stern, Jared Fogle | Baby Jeff Goldblum, Jimmy Fallon | 3 | 2 |
| Christine Baranski | Christine Baranski, Newport Heiress | Christine Baranski | 2 | 1 |
| George Wendt | Norm Peterson | Norm | 2 | 1 |
| Liam Neeson | Liam Neeson | Father Sean, St. Peter | 2 | 1 |
| Neil Patrick Harris | Barney Stinson | Bart Simpson (tv movie) | 2 | 1 |
| Mo Collins | Book Club Lady 1, Gert, Ms. Hobson | Jimbo Jones | 3 | 3 |
| Amy Schumer | Crew Leader | Mrs. Burns | 1 | 1 |
| Chris O'Dowd | Guard | Seamus | 1 | 2 |
| Conan O'Brien | Conan O'Brien | Conan O'Brien | 1 | 1 |
| Denis Leary | Car Mechanic | Denis Leary | 1 | 1 |
| Edward Asner | Steven Bellows | Editor of The Springfield Shopper | 1 | 2 |
| Elizabeth Banks | Pam Fishman | Persephone Odair | 1 | 1 |
| Elliot Page | Lindsey | Alaska Nebraska | 1 | 1 |
| Fred Willard | Dave Campell | Wally Kogen | 1 | 1 |
| J.J. Abrams | J.J. Abrams | J.J. Abrams | 1 | 1 |
| Jack Sheldon | "Vagina Junction" Conductor, The Bill | Amendment | 2 | 1 |
| Kate Berlant | Additional Voices | Stressed Woman | 1 | 1 |
| Mandy Moore | Courtney | Tabitha Vixx | 1 | 1 |
| Mark Hamill | Luke Skywalker | Leavelle | 1 | 1 |
| Martin Mull | Mr. Harris | Seth | 1 | 1 |
| Nicole Byer | Airport Security Worker | Erica | 1 | 1 |
| Ray Liotta | Zach | Morty Szyslak | 1 | 1 |
| Regis Philbin | Regis Philbin | Regis Philbin | 1 | 1 |
| Scott Bakula | Scott Bakula | Scott Bakula | 1 | 1 |
| Troy Baker | Additional Voices, British Radio Announcer | Additional Voices | 2 | 1 |
| Wade Boggs | Wade Boggs | Wade Boggs | 1 | 1 |
| R. Lee Ermey | Coach, General | Colonel Leslie "Hap" Hapablap | 2 | 1 |
| Drew Pinsky | The Dermatologist | Drew Pinsky | 1 | 1 |
| June Foray | Rocky | Happy Little Elf, Rubber Baby Buggy Bumper Babysitting Service Receptionist | 1 | 1 |
| Ricky Gervais | Billy Finn | Charles | 1 | 1 |
| Sofía Vergara | Sofia Vergara | Carol Berrera | 1 | 1 |
| Henry Winkler | Elderly Leader | Ramrod | 1 | 1 |
| Jay Leno | Jay Leno | Jay Leno | 1 | 1 |
| Flea | Flea | Flea | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.