As a young individual, Williamson was deeply enamored with the cinematic world, with a particular fondness for the works of the renowned director, Steven Spielberg. Following the completion of his high school education, Williamson pursued a degree in acting, hoping to establish a successful career in the entertainment industry.
Although he managed to secure minor roles in television shows and films, his aspirations remained unfulfilled. Undeterred, Williamson relocated to Los Angeles in 1990, convinced that the city would provide the catalyst for his career to take off. However, the months passed, and Williamson's prospects remained stagnant.
In an effort to diversify his skills and enhance his chances of success, Williamson enrolled in a screenwriting class at the University of California, Los Angeles (UCLA). It was during this period that he penned his first script, initially titled "Killing Ms. Tingle," which would later become "Teaching Ms. Tingle."
After completing the film, Williamson found himself back on the streets, still struggling to find his footing in the industry. One fateful evening, while house-sitting for a friend, Williamson watched a documentary about the Gainesville Ripper, a notorious serial killer. This chilling account served as the inspiration for his groundbreaking horror film, Scream.
Following this epiphany, Williamson retreated to Palm Springs for a three-day writing retreat, where he brought his vision to life. The grueling production process eventually came to an end, and Scream was released to the public on December 20th, 1996. The film's immense success spawned four sequels, cementing Williamson's place in the annals of horror film history.