Matt Groening, John DiMaggio, and Billy West

Matt Groening, John DiMaggio, David Silverman, and Billy West

Billy West, John Di Maggio, and Maurice LaMarche at the Futurama panel, Comic-Con 2008

Susan Sarandon, Alec Baldwin, Jon Lovitz, Tobey Maguire, Joe Pantoliano, Michael Clarke Duncan, Sean Hayes, Glenn Ficarra, Danny Mann, and Billy West in Cats & Dogs (2001)

Billy West at an event for Disenchantment (2018)

Charlton Heston, Susan Sarandon, Alec Baldwin, Jon Lovitz, Tobey Maguire, Joe Pantoliano, Michael Clarke Duncan, Sean Hayes, Glenn Ficarra, Danny Mann, and Billy West in Cats & Dogs (2001)

Danny Mann and Billy West in Cats & Dogs (2001)

Tobey Maguire, Danny Mann, and Billy West in Cats & Dogs (2001)