<Tr> <Th> Website </Th> <Td> www.mtv.com/shows/beavis_and_butthead/series.jhtml </Td> </Tr> <P> Beavis and Butt - Head is an American animated sitcom created and designed by Mike Judge . The series originated from Frog Baseball, a 1992 short film by Judge originally aired on Liquid Television . After seeing the short, MTV signed Judge to develop the concept . The series first ran from March 8, 1993, to November 28, 1997 . Then the series was renewed for an eighth season which aired from October 27 to December 29, 2011 . In 1996, the series was adapted into the animated feature film Beavis and Butt - Head Do America . </P> <P> The show centers on two socially incompetent, heavy metal - loving teenage delinquents, Beavis and Butt - Head (both voiced by Judge), who go to school at Highland High in Highland, Texas . They have no apparent adult supervision at home, are dim - witted, under - educated and barely literate . Both lack any empathy or moral scruples, even regarding each other . Their most common shared activity is watching music videos, which they tend to judge by deeming them "cool," or by exclaiming, "This sucks!" (the latter is sometimes followed by the demand, "Change it!"). They also apply these judgments to other things that they encounter, and will usually deem something "cool" if it is associated with violence, sex, or the macabre . Despite having no experience with women, their other signature traits are a shared obsession with sex, and their tendency to chuckle and giggle whenever they hear words or phrases that can even remotely be interpreted as sexual or scatological . </P> <P> Though Beavis and Butt - Head are in ninth grade at Highland High School, their stupidity leads to a demotion all the way down to kindergarten in the episode "Held Back," but they soon prove to be such an annoyance that the elementary school principal quickly re-promotes them back to Highland High . </P>

Who does the voices of beavis and butthead
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