Arturo Castro has joined a new operation…

The 37-year-old Guatemalan actor has joined the cast of Operation Taco Gary’s.

Castro joins a roster of new cast additions that includes Dustin Milligan, Brenda Song, Tony Cavalero, Jason Biggs and Doug Jones.

They join previously announced cast member Simon Rex.

Written and directed by Michael Kvamme, the film from Rotten Science tells the story of Danny (Rex), an off-the-grid conspiracy theorist takes his estranged brother, Luke (Milligan), on a road trip with a secret agenda. Details as to the characters to be played by our other new cast members haven’t been disclosed.

“We’re so lucky to have Dustin joining our film to play Luke,” said writer-director Kvamme. “He’s compelling to watch and someone whom the audience will certainly relate with. We’ve been able to assemble a remarkable ensemble who we think will yield the best possible version of Operation Taco Gary’s.”

Castro has appeared on series like Mr. Corman, Broad City and Narcos, and in films like The Menu, Weird: The Al Yankovic Story, Yes Day and Billy Lynn’s Long Halftime Walk, to name a few. He’ll next appear in Prime Video’s Road House reimagining with Jake Gyllenhaal, among other projects.

Part of the cast of HBO’s televangelist family comedy series The Righteous Gemstones, which just recently returned for its third season, Calavero has also been seen on The Conners, Miracle Workers and more. His credits in film include The Binge and sequel It’s A Wonderful Binge, as well as Netflix’s Mötley Crüe film The Dirt, which had him playing Ozzy Osbourne.