castle chuck joshua gomez guest star time travel gi 'Castle' Season 6 spoilers: 'Chuck' star Joshua Gomez cast

Is “Castle” bringing a “Chuck” star back to the future? Joshua Gomez, who played the main character’s bearded sidekick on five years of “Chuck,” will guest star in the fifth episode of “Castle” Season 6.

Oddly, he’s claiming to be a time traveler in that episode.

According to, Gomez will play a murder suspect who claims to have traveled into the past in order to stop some terrible event from occurring. The police, however, think that he is just a murderer.

Is the man crazy? Or did — as Castle (Nathan Fillion) will undoubtedly think — actually travel through time?

This isn’t the first time that an actor from “Chuck” has shown up on “Castle.” Adam Baldwin, who played John Casey on “Chuck,” reunited with his “Firefly” co-star Fillion on a 2012 episode of the police procedural. Bonita Friedericy, General Beckman on the spy comedy, also guest-starred on “Castle,” playing a nun.

“Castle” Season 6 will premiere Monday, Sept. 23 at 10pm on ABC.

Posted by:Laurel Brown