The 46-year-old actor posted a photo the "Guardians of the Galaxy" character Groot on his Facebook page, hinting towards joining the Marvel Studios cast, reports accesshollywood.com.
The actor is currently in talks to join the project, which also stars Chris Pratt, Zoe Saldana, Glenn Close, Lee Pace, Michael Rooker, John C. Reilly and Benicio Del Toro.
"Guardians of the Galaxy" is slated to release Aug 1 next year.
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