Peter Hanlon, with a career spanning decades, is a familiar face to home video enthusiasts, often recognized for his memorable character performances in both film and television. While his early work includes appearances in long-running series like *Homicide* in 1969, collectors particularly gravitate towards his impactful, albeit often brief, big-screen roles. His standout turn as the memorable suicidal teacher in the 2000 box office hit *Scary Movie* solidified his place in modern film history, making those early DVD and Blu-ray editions a must-have for fans of the genre. Beyond that iconic moment, Hanlon has also graced classic TV shows like *The X-Files* and *Millennium*, making his episodes sought-after additions for completists of those celebrated series. His consistent, character-driven work ensures that a Hanlon sighting, whether in a major studio release or a more niche title, is always a welcome discovery for any discerning physical media collector.