Dorf is a fictional character created by comedy writer and performer Tim Conway. He was the main character in a series of direct-to-video films during the 1980s and 1990s. Dorf was characterized by his diminutive height, toupée, toothbrush mustache, pot belly, unusual accent, and frequent pratfalls. Each film focused on a particular sport, with Dorf humorously giving instructions on the history and play of the sport.