There has been speculation as to the extent of Mark Hamill’s involvement in The Force Awakens. We know he’s in it, but he’s been primarily absent from the trailers, and totally absent from merchandising. Well, we know now that Luke will at least appear in Episode VIII thanks to Hamill’s Tweet:
The last beard to get this much press was Kelly Preston (that’s a John Travolta gay joke, for those keeping score at home).