He is also known for his dual role as the characters Alan Bradley and Tron in the 1982 Walt Disney Pictures film `` Tron '' , a role which he reprised in the 2010 sequel , ' and the animated series ' .
He is also known for his dual role as the characters Alan Bradley and Tron in the 1982 Walt Disney Pictures movie `` Tron '' , a role which he reprised in the 2010 sequel , '' '' and the animated series '' '' .