Updated: Meet the Cast of James Gunn’s The Belko Experiment

The past few weeks, Guardians of the Galaxy director James Gunn has been posting to Facebook casting announcements for his upcoming action horror thriller The Belko Experiment. Gunn writes and produces the feature, which is set to be directed by Wolf Creek‘s Greg McLean. In the gallery viewer below, you can check out our visual guide to The Belko Experiment‘s rapidly growing cast! Expand to full screen to check out accompanying comments on each role from Gunn’s original posts.

The Belko Experiment revolves around the American Belko company in South America, which is mysteriously sealed off at the beginning of a work day and its employees are ordered to kill each other or be killed themselves. This starts an escalation of violence, wherein we discover the true nature of each and every Belko employee.

The lineup for The Belko Experiment includes John Gallagher Jr. (Short Term 12), Melonie Diaz (Fruitvale Station), John C. McGinley (“Scrubs,” Office Space), Tony Goldwyn (“Scandal”), David Dastmalchian (The Dark Knight), Gail Bean (Unexpected), Michael Rooker (“The Walking Dead,” Guardians of the Galaxy), Valentine Miele (Super, Tromeo & Juliet), Sean Gunn (“Gilmore Girls,” Guardians of the Galaxy), Mikaela Hoover (Super), Josh Brener (“Silicon Valley), Rusty Schwimmer (“Louie”), Joe Fria (Speedwagon), James Earl (The Lazarus Effect), Brent Sexton (“The Killing”), Stephen Blackehart (Tromeo and Juliet), David Del Rio (Pitch Perfect) and Ben Davis (Red Dead Redemption).

Peter Safran (The Conjuring, Annabelle) is also producing The Belko Experiment for MGM, with filming now underway in Bogota, Colombia.

(Photo Credit: Bridow / PNP / FayesVision / WENN.com)