Shanley Caswell has carved a niche in modern horror, particularly for genre aficionados and physical media collectors. While her career spans various roles, it's her chilling turn as Andrea Perron in James Wan's *The Conjuring* (2013) that truly cemented her place in the home video canon. This film, a masterclass in atmospheric horror, is a staple of many physical media libraries, seeing numerous releases across DVD, Blu-ray, and now 4K UHD, all of which collectors eagerly acquire. Her performance in *The Conjuring* not only contributed to the film's critical and commercial success but also to its enduring cult status, making any title featuring Caswell's work a point of interest for those curating comprehensive horror collections. Beyond the supernatural, she's also explored teen comedy with *Detention* (2011), a cult favorite for its unique blend of horror and humor. Caswell's presence in these iconic, collectible films makes her filmography a compelling draw for WatchRoster users seeking out key genre entries and standout performances on physical formats.