Warwick Davis has played Wicket in Return of the Jedi, three bit characters in The Phantom Menace, and apparently another role in The Force Awakens.
Has any other actor played more distinct roles than Warwick? If not, who has played the 2nd highest number? (And what were their roles?)
I'd prefer to exclude voice actors from The Clone Wars and Rebels, unless that actor has also played a role in one of the 7 movies.