Actor Gregg Henry has announced via Twitter that he’s off to London to take part in James Gunn’s upcoming Marvel Studios film, Guardians of the Galaxy. Henry has worked with Gunn on both of his previous feature films Super and Slither, and though he made no mention of what role he will take on for the film, feel free to speculate in the comments below.

Guardians of the Galaxy features an unlikely cast of characters who must team up in order to defeat a cosmic force of epic proportions. Directed by James Gunn, the August 1, 2014 release stars Chris Pratt, Dave Bautista, Zoe Saldana, Michael Rooker, Ophelia Lovibond, Benicio Del Toro, Lee Pace, Karen Gillan, Djimon Honsou. Glenn Close and John C. Reilly.

(Photo credit: Dave Bedrosian/Future Image/WENN.com)