Following Warwick Davis’ role as Wicket in Star Wars: The Return of the Jedi, Davis has returned to cameo in Star Wars: The Phantom Menace and he also appeared in Star Wars: The Force Awakens.
Davis will also cameo in Star Wars: The Last Jedi.
It appears the plan is to bring Warwick Davis as a good luck charm for most of the Star Wars movies from here on out, as luck would have it, in this case, that meant reuniting Davis with his former Willow director.
We, of course, know nothing about exactly what sort of role Warwick Davis will be playing.