sentences:  Between 2012 and 2014, he portrayed the dwarf Dwalin in director Peter Jackson's Empire Award-winning "The Hobbit" trilogy.McTavish completed 2014 with a supporting role in the action adventure film "Plastic", opposite Ed Speleers, and director Jonathan King's independent sci-fi thriller "REALITi".The next year he portrayed Ricky Conlan (Tony Bellew)'s boxing trainer Tommy Holiday in "Creed," the seventh film in the Rocky franchise.