Peter Vincent is a fictional character from the 1985 horror-comedy film Fright Night. He is portrayed as a washed-up television host known for his vampire-hunting show. In the film, he becomes an unlikely hero when a teenager seeks his help to confront a real vampire living next door. In the 2011 remake of Fright Night, Peter Vincent is reimagined as a modern-day illusionist and vampire expert, played by David Tennant. This version of the character retains the essence of the original while adapting to contemporary themes, showcasing the blend of humor and horror that defines the franchise.