He was interviewed in Michael Moore 's political documentary '' Bowling for Columbine '' discussing possible motivations for the Columbine massacre and allegations that his music was somehow a factor . He has appeared in animated form in '' Clone High '' and participated in several episodes of the MTV series '' Celebrity Deathmatch '' , becoming the show 's unofficial champion and mascot ; he often performed the voice for his claymated puppet , and contributed the song " Astonishing Panorama of the Endtimes " to the soundtrack album . In July 2005 , Manson told '' Rolling Stone '' that he was shifting his focus from music to filmmaking – " I just do n't think the world is worth putting music into right now . I no longer want to make art that other people – particularly record companies – are turning into a product . I just want to make art . " Johnny Depp reportedly used Manson as his inspiration for his performance as Willy Wonka in the film '' Charlie and the Chocolate Factory '' . Manson himself expressed interest in playing the role of Willy Wonka in the film
Columbine massacre
Columbine High School massacre
Marilyn Manson