William Devane boasts a prolific career spanning decades, making him a familiar face across countless films and television shows that have found their way onto collectors' shelves. While audiences might instantly recognize him from his long-running role as Greg Sumner in the iconic primetime soap *Knots Landing*, his cinematic contributions offer a diverse and often undervalued filmography for physical media enthusiasts. Devane proved his mettle in a string of acclaimed 70s thrillers and dramas. His chilling turn in Hitchcock’s final film, 1976’s *Family Plot*, or his intense portrayal in the exploitation classic *Rolling Thunder* (1977), make for essential viewing on Blu-ray. Collectors particularly prize his role in 1983's *Testament*, a haunting post-apocalyptic drama that showcases his versatility and remains a powerful, often overlooked, entry in his filmography. Later generations will appreciate his recurring appearances as James Heller in *24* (2005-2007, 2014) on DVD and Blu-ray, cementing his status as a dependable and captivating presence across various genres for home video libraries.