which American actor and martial artist.features in Big Hero 6  
Big Hero 6 (film):  The film features the voices of Scott Adsit, Ryan Potter, Daniel Henney, T.J. Miller, Jamie Chung, Damon Wayans, Jr., Genesis Rodriguez, Alan Tudyk, James Cromwell, and Maya Rudolph. Ryan Potter: Ryan Potter (born September 12, 1995) is an American actor and martial artist.
Ryan Potter,