William Oberst Jr. is an American stage, film and television actor of German descent. Known for his work in horror and cult films, his career includes projects in film, television and one-man-show theater performances. He first received recognition for his portrayals of icon and humorist Lewis Grizzard as performed in theatrical tours across the Southern United States, and played the 'Facebook Stalker' in the 2011 online interactive video film and Facebook app Take This Lollipop and its 2020 sequel.