William Butler has over thirty years of experience in the film and television industry, establishing a global presence with award-winning projects that span countries including Spain, Italy, Romania, Africa, South Africa, the UK, and the United States. He began his career writing comedy for the National Lampoon brand and collaborated with various live comedy groups, such as Theatersports, National Lampoon Live, and Comedy Clinic.

Most recently, Butler served as a writer for the fourth season of Greg Nicotero's Creepshow on Shudder. He is also the writer and director of the original horror-comedy Baby Oopsie and its two sequels, which have received high ratings across all platforms. His filmography includes the horror film Madhouse for Lakeshore Entertainment and Furnace for Lionsgate. Additionally, he has worked as a contract staff writer, producer, and director for Fox Family Channel, Disney Channel, and Full Moon Features.

Butler has produced several original feature films for Tubi, including Earthquake Underground, 24 Hours to D-Day, and Snow White and the Seven Samurai. Once dubbed a "Scream King," he is also a best-selling author and holds the unique honor of being the only actor in film history to be consecutively killed by legendary villains Jason Voorhees, Leatherface, Freddy Krueger, and the zombies from Night of the Living Dead.