Writing partners Jay Baruchel and Jesse Chabot were provided a copy of the one-shot comicRandom Acts of Violence in 2010. They met with publisher Kickstart Comics about a separate project, and were later hired to write the film adaptation in May 2011. Comic co-writer Jimmy Palmiotti praised the hiring, and also said that "having also star in it would be a super bonus", suggesting him for either of the lead roles. The project was not discussed publicly again until a January 2015 interview, where Baruchel revealed that financing and casting had been completed and that he was attempting to film the project that year. He also said that he "might get to direct that this year as well" and announced various crew members, including editor Jason Eisener, cinematographer Bobby Shore, make-up artistPaul Jones, and composer Matthew Good. In a 2019 interview, Baruchel credited Eisener for pushing him to direct the film.
Filming
In July 2018, Jesse Williams, Jordana Brewster, and Niamh Wilson were announced to lead the cast. Williams was cast as Todd Walkley, the creator of the fictional comic character Slasherman. Brewster will portray his girlfriend Kathy, Wilson will play his assistant Aurora, and Baruchel was also confirmed to be starring as Todd's best friend Ezra. By August 2018, principal photography had begun in Toronto and lasted until September 2018. According to Baruchel, filming lasted for "technically 20, but really 19 days" and included shoots in Hamilton, Ontario.
Post-production
By October 2018, Baruchel was working on editing the film, balancing his time between an editing suite set up in his basement and promotion of . In a February 2019 interview, Baruchel gave more insight on the film by stating, "We’re trying our best to give the world something interesting and unique and legitimately scary. So it goes very hard and hopefully, if we’ve done our jobs, it’ll have something to say about the genre itself. It’s a horror flick that has as much of a brain as a set of fangs to it. I think it should f**k people up, but also leave them thinking about a bunch of sh*t – that’s the goal." In a May 2019 interview, Baruchel said " currently in post-production on the film; hopefully its scary and ruins people's ability to dream normally." Post-production concluded on August 13, 2019.
Release
Random Acts of Violence premiered at the 2019 Fantastic Fest on September 19, 2019. Elevation Pictures released the film in Canada on July 31, 2020, before debuting it on Shudder in the United States on August 20, 2020.
Reception
On review aggregator website Rotten Tomatoes, the film holds an approval rating of 100% based on eight reviews, and an average rating of 6.08/10. After its premiere at the 2019 Fantastic Fest, the film garnered positive reviews. Trace Thurman, of Bloody Disgusting, gave the film three stars out of five, praising the violence in the film, describing them as "brutal and merciless". Hazem Fahmy, of Film Inquiry, praised "the timely message" and the way the film delivers its central theme. Amelia Emberwing, of Birth.Movies.Death., praised the film as "quick, bloody and brimming with some genuinely solid special effects". Matthew Monagle, of The Playlist, gave the film a grade B−, also praising the violence and the film's commentary on the media. Michael Gingold, of Rue Morgue, praised the film's "potent meta look at the genre".