Tim Robert Ashley (b. 1968-) is an American actor, known mostly for his role as the killer Bullethead in the horror films in the Slasher College Roadtrip series; all of which he has appeared. He is known for his frequent collaborations with Rob MacNamara also outside the series; including the lead role in his most recent film Red Hill. He began his career with minor appearances in director Francesco de Liveri's early films, including "Satan's Sons" and "Howl of the Wolf" in the late 80s, before taking a lead role in de Liveri's 1992 film "Bed of Nails", where he played psychopathic killer Roland Geddy.