Shawn Crosby, SoCal fan and renowned light saber instructor, appears in the May 6 episode of The Goldbergs, which revolves around Adam waiting in line for tickets to Return of the Jedi.

In one of the promos, for a split second, you can see Shawn seated in line beside Yoda (Facebook link here).

Shawn Crosby shown teaching a kid how to wield the light saber. From an article in The Washington Post.