Brown Frown the Clown severed a tendon in his foot during production, requiring surgery. Instead of halting production, the injury was written into the script.
Rock Hard with the Clown was originally going to be a live show put on by the Kisses band, but when COVID 19 shut down venues it was turned into a movie.
Producer Mike Shea was introduced to cinematographer Tyler Kirby and production manager Janelle Proulx by a former professor who has refused to see the movie.
Brown Frown's band The Kisses broke up months before production started, and got back together to perform their first set an hour after the film premiered. The band reenacted their breakup scene for the movie.
The initial concept for a Brown Frown the Clown movie was written twelve years before production started.