Billy Bevan's illustrious career in the entertainment industry commenced in his native Australia, where he was affiliated with the renowned Pollard theatrical organization. This esteemed company boasted two theatrical troupes, one of which traversed Asia, while the other ventured to North America. Bevan's journey led him to join the latter troupe, which performed in a variety of skits and plays throughout Canada, Alaska, and eventually the continental United States. Notably, while participating in a road company production of the play "A Knight for a Day," Bevan caught the attention of comedy pioneer Mack Sennett, who promptly extended an offer for him to join his team.
Over the course of a decade, Bevan worked extensively with Sennett, producing numerous one- and two-reel shorts. Following this tenure, he transitioned seamlessly into a reliable comic actor, appearing in various Hollywood comedies for approximately two decades. Additionally, Bevan lent his voice to several cartoons, further solidifying his versatility as a performer. Ultimately, he concluded his filmmaking endeavors in 1950 and retired from the industry. Tragically, Billy Bevan passed away in Escondido, California, in the year 1957.