John Ashley, a native of Oklahoma, embarked on a journey in the film industry during a vacation in California. A friend from Oklahoma State University, who shared a connection with Ashley, facilitated his entry into the movie business by securing him a job on the set of the iconic John Wayne film, The Conqueror, released in 1956.
This opportunity led to Ashley being steered toward a role in television, where he appeared in the William Castle series, Men of Annapolis, in 1957. Ashley's path crossed with American International Pictures (AIP) when he visited their offices to pick up his girlfriend, who was auditioning for a part in the company's production of Dragstrip Girl, released in 1957.
Lou Rusoff, a prominent writer for AIP, took notice of Ashley waiting in the hallway and was impressed by his demeanor, perceiving him as the ideal candidate to play the male lead in Dragstrip Girl. Ashley went on to act in a plethora of films, including "kids-in-trouble" melodramas, monster movies, and the Beach Party series.
He later established a successful career as a producer-star in a series of Filipino exploitation pictures, cementing his status as a prominent figure in the industry. Additionally, Ashley produced several notable television series, including The A-Team, which premiered in 1983, and Werewolf, released in 1987.