| Season 1 | 17 | Pamela Hayden, Maggie Roswell, Jo Ann Harris, Russi Taylor, Tress MacNeille, Christopher Collins, Marcia Wallace, Sam McMurray, Susan Blu, Albert Brooks, June Foray, Paul Willson and 5 more |
|---|
| Season 2 | 30 | Pamela Hayden, Maggie Roswell, Russi Taylor, Phil Hartman, Tress MacNeille, Jon Lovitz, James Earl Jones, Jo Ann Harris, Marcia Wallace, Frank Welker, Tracey Ullman, Alex Rocco and 18 more |
|---|
| Season 3 | 45 | Maggie Roswell, Pamela Hayden, Phil Hartman, Russi Taylor, Jo Ann Harris, Tress MacNeille, Marcia Wallace, Frank Welker, Doris Grau, Jon Lovitz, Aerosmith, Beverly D'Angelo and 33 more |
|---|
| Season 4 | 32 | Maggie Roswell, Pamela Hayden, Phil Hartman, Marcia Wallace, Russi Taylor, Tress MacNeille, Doris Grau, Barry White, Elizabeth Taylor, Jo Ann Harris, Jon Lovitz, Lona Williams and 20 more |
|---|
| Season 5 | 20 | Pamela Hayden, Phil Hartman, Marcia Wallace, Maggie Roswell, Russi Taylor, Frank Welker, Albert Brooks, David Crosby, Doris Grau, George Fenneman, George Harrison, James Brown and 8 more |
|---|
| Season 6 | 32 | Pamela Hayden, Maggie Roswell, Marcia Wallace, Phil Hartman, Tress MacNeille, Doris Grau, Russi Taylor, Jon Lovitz, Kelsey Grammer, Albert Brooks, Anne Bancroft, Frank Welker and 20 more |
|---|
| Season 7 | 23 | Pamela Hayden, Phil Hartman, Russi Taylor, Maggie Roswell, Marcia Wallace, Tress MacNeille, Doris Grau, Glenn Close, Joan Kenley, Alex Rocco, Bob Newhart, Christina Ricci and 11 more |
|---|
| Season 8 | 28 | Pamela Hayden, Maggie Roswell, Russi Taylor, Tress MacNeille, Marcia Wallace, Frank Welker, Phil Hartman, Joe Mantegna, Albert Brooks, Alex Rocco, Dave Thomas, David Duchovny and 16 more |
|---|
| Season 9 | 28 | Pamela Hayden, Marcia Wallace, Maggie Roswell, Tress MacNeille, Phil Hartman, Russi Taylor, Alex Trebek, Andrea Martin, Brendan Fraser, Doris Grau, Fyvush Finkel, Helen Hunt and 16 more |
|---|
| Season 10 | 25 | Maggie Roswell, Pamela Hayden, Tress MacNeille, Karl Wiedergott, Marcia Wallace, Russi Taylor, Dick Tufeld, Elton John, Fred Willard, George Carlin, George Takei, Hank Williams Jr. and 13 more |
|---|
| Season 11 | 36 | Marcia Wallace, Pamela Hayden, Karl Wiedergott, Tress MacNeille, Marcia Mitzman Gaven, Frank Welker, Jan Hooks, Joe Mantegna, Maggie Roswell, Betty White, Britney Spears, Butch Patrick and 24 more |
|---|
| Season 12 | 26 | Pamela Hayden, Marcia Wallace, Tress MacNeille, Frank Welker, Marcia Mitzman Gaven, Gary Coleman, Joe Mantegna, Bruce Vilanch, Charles Napier, Drew Barrymore, Edward Norton, Frankie Muniz and 14 more |
|---|
| Season 13 | 28 | Pamela Hayden, Tress MacNeille, Marcia Wallace, Russi Taylor, Jane Kaczmarek, Joe Mantegna, Ben Stiller, Bill Saluga, Delroy Lindo, Dennis Weaver, Edward Asner, Elizabeth Taylor and 16 more |
|---|
| Season 14 | 33 | Pamela Hayden, Marcia Wallace, Tress MacNeille, Russi Taylor, Joe Mantegna, Maggie Roswell, Jane Kaczmarek, "Weird Al" Yankovic, Adam West, Andy Serkis, Brian Setzer, Burt Ward and 21 more |
|---|
| Season 15 | 19 | Pamela Hayden, Tress MacNeille, Marcia Wallace, Maggie Roswell, Charles Napier, Russi Taylor, Dick Tufeld, Glenn Close, Ian McKellen, J.K. Rowling, Jackie Mason, Jane Kaczmarek and 7 more |
|---|
| Season 16 | 19 | Pamela Hayden, Tress MacNeille, Marcia Wallace, Russi Taylor, Liam Neeson, Amy Poehler, Baha Men, Charles Napier, Dana Gould, Eric Idle, Fantasia Barrino, Jane Kaczmarek and 7 more |
|---|
| Season 17 | 19 | Pamela Hayden, Tress MacNeille, Marcia Wallace, Russi Taylor, Maggie Roswell, Melanie Griffith, Stacy Keach, Alec Baldwin, Dennis Rodman, Frances McDormand, Joe Mantegna, Kelsey Grammer and 7 more |
|---|
| Season 18 | 24 | Pamela Hayden, Maggie Roswell, Russi Taylor, Marcia Wallace, J.K. Simmons, Kiefer Sutherland, Tress MacNeille, Betty White, Doris Grau, Eric Idle, Fran Drescher, Harry Hamlin and 12 more |
|---|
| Season 19 | 16 | Beverly D'Angelo, David Hyde Pierce, Glenn Close, Jack Black, John Mahoney, Julia Louis-Dreyfus, Kelsey Grammer, Matt Dillon, Maya Rudolph, Russi Taylor, Stephen Colbert, Steve Buscemi and 4 more |
|---|
| Season 20 | 17 | Marcia Wallace, Pamela Hayden, Anne Hathaway, Brian Grazer, Colm Meaney, Denis Leary, Elliot Page, Emily Blunt, Jodie Foster, Joe Mantegna, Kelsey Grammer, Maggie Roswell and 5 more |
|---|
| Season 21 | 29 | Pamela Hayden, Tress MacNeille, Marcia Wallace, Russi Taylor, Maggie Roswell, Karl Wiedergott, Joe Mantegna, Kevin Michael Richardson, Maurice LaMarche, Angela Bassett, Anne Hathaway, Eartha Kitt and 17 more |
|---|
| Season 22 | 30 | Marcia Wallace, Pamela Hayden, Terry W. Greene, Alyson Hannigan, Amber Riley, Bret McKenzie, Cory Monteith, Daniel Radcliffe, David Copperfield, Hugh Laurie, J.B. Smoove, Jack McBrayer and 18 more |
|---|
| Season 23 | 27 | Tress MacNeille, Pamela Hayden, Marcia Wallace, Russi Taylor, Jackie Mason, Maggie Roswell, Kevin Michael Richardson, Andy Garcia, Anthony Bourdain, Armie Hammer, Brent Spiner, Bryan Cranston and 15 more |
|---|
| Season 24 | 47 | Marcia Wallace, Tress MacNeille, Zooey Deschanel, Aaron Paul, Al Roker, Alex Trebek, Anika Noni Rose, Anne Hathaway, Benedict Cumberbatch, Bill Hader, Carrie Brownstein, Danny DeVito and 35 more |
|---|
| Season 25 | 36 | Pamela Hayden, Russi Taylor, Elisabeth Moss, Marcia Wallace, Tress MacNeille, Amy Poehler, Anderson Cooper, Andres Cantor, Carl Kasell, Channing Tatum, Daniel Radcliffe, Ed Moses and 24 more |
|---|
| Season 26 | 41 | Pamela Hayden, Billy West, Kelsey Grammer, Maggie Roswell, Stacy Keach, Tress MacNeille, Albert Brooks, Aron Michael Manderosian, Carice van Houten, Cat Deeley, Christopher Lloyd, David Herman and 29 more |
|---|
| Season 27 | 29 | Tress MacNeille, Pamela Hayden, Chris Edgerly, Russi Taylor, Allison Williams, Alton Brown, Andrew Rannells, Blake Anderson, Bob Boilen, Bobby Moynihan, George Takei, Jay Leno and 17 more |
|---|
| Season 28 | 42 | Tress MacNeille, Chris Edgerly, Pamela Hayden, Allison Janney, Amy Schumer, Bill Burr, Brian Posehn, Common, Dan Fouts, Dan Rather, Dana Gould, Deb Lacusta and 30 more |
|---|
| Season 29 | 34 | Kevin Pollak, Jon Lovitz, Valerie Harper, Alison Bechdel, Andy Daly, Ben Daniels, Bill Hader, Cecily Strong, Damian Kulash, Daniel Radcliffe, Debi Mazar, Ed Sheeran and 22 more |
|---|
| Season 30 | 58 | Tress MacNeille, Chris Edgerly, Pamela Hayden, Kevin Michael Richardson, Maggie Roswell, Russi Taylor, Jon Lovitz, Awkwafina, Bryan Batt, J.K. Simmons, Tracy Morgan, Bill de Blasio and 46 more |
|---|
| Season 31 | 57 | Tress MacNeille, Pamela Hayden, Chris Edgerly, Kevin Michael Richardson, Maggie Roswell, Grey DeLisle, Dawnn Lewis, Joe Mantegna, Jon Lovitz, Pete Holmes, Anthony Russo, Asia Kate Dillon and 45 more |
|---|
| Season 32 | 54 | Tress MacNeille, Chris Edgerly, Pamela Hayden, Kevin Michael Richardson, Alex Désert, Grey DeLisle, Maggie Roswell, Stephen Fry, Brian George, Christine Nangle, Eric Lopez, Joe Mantegna and 42 more |
|---|
| Season 33 | 63 | Tress MacNeille, Pamela Hayden, Chris Edgerly, Kevin Michael Richardson, Maggie Roswell, Grey DeLisle, Alex Désert, Dawnn Lewis, Brian Cox, Chris O'Dowd, Cristin Milioti, Eric Lopez and 51 more |
|---|
| Season 34 | 54 | Tress MacNeille, Pamela Hayden, Chris Edgerly, Grey DeLisle, Kevin Michael Richardson, Alex Désert, Maggie Roswell, Dawnn Lewis, Joe Mantegna, Jonathan Lipow, Kimberly Brooks, Jenny Yokobori and 42 more |
|---|
| Season 35 | 43 | Tress MacNeille, Pamela Hayden, Chris Edgerly, Alex Désert, Grey DeLisle, Maggie Roswell, Kevin Michael Richardson, Jenny Yokobori, Dawnn Lewis, Kerry Washington, Kimberly Brooks, Megan Mullally and 31 more |
|---|
| Season 36 | 69 | Tress MacNeille, Chris Edgerly, Alex Désert, Kevin Michael Richardson, Maggie Roswell, Pamela Hayden, Dawnn Lewis, Grey DeLisle, Jenny Yokobori, Jay Pharoah, Joe Mantegna, Tony Rodriguez and 57 more |
|---|
| Season 37 | 65 | Tress MacNeille, Grey DeLisle, Chris Edgerly, Kelly Macleod, Kevin Michael Richardson, Alex Désert, Kimberly Brooks, Maggie Roswell, Dawnn Lewis, Cole Escola, Jenny Yokobori, Tony Rodriguez and 53 more |
|---|
| Season 38 | 0 | — |
|---|