William Richard "Billy" West (born April 16, 1952) is an American voice actor, singer, comedian, musician, songwriter and former radio personality best known for his voice-over work in a number of television series, films and commercials. He has done hundreds of voice-overs in his career such as Ren Höek (season 3 and onward) and Stimpson (Stimpy) J. Cat on The Ren & Stimpy Show, Doug Funnie, Porkchop, and Roger Klotz on Doug, Rancid Rabbit on CatDog, Philip J. Fry, Professor Farnsworth, Dr. Zoidberg, Zapp Brannigan, and a number of others on Futurama, co-starring alongside John DiMaggio.
West also provided the voice of MooBeard in creator Kyle Carrozza's pilot for Nickelodeon's Random! Cartoons, MooBeard the Cow Pirate.
He will provide the voice of Herman, a Pterodactyl and Spiffy the Sphinx in the upcoming episode "Manlier Fish the Fishlier Man".