Nathan Fillion

Nathan Fillion voiced a Monstrous Inmate in Guardians of the Galaxy.

Trivia

 * Nathan Fillion previously worked with James Gunn on the films ' and  and with Joss Whedon on the shows ' and ', the web series ' and the film .
 * Nathan Fillion is currently dating his Guardians of the Galaxy co-star Mikaela Hoover.
 * He is voices  in the.