Gremlins Easter Egg - More Cameo Fodder

I mentioned that Steven Spielberg had a cameo. Well, three other famous people also make cameo's. Bugs Bunny animator, Chuck Jones, is in the scene where Zach Galligan is in the bar drawing. Chuck is sitting next to him commenting on his drawing, before Judge Reinhold walks in. Galligan than say's "excuse me, Mr. Jones", and then proceeds away from the annoying character of Reinhold. Later, at the inventors convention, Jerry Goldsmith, music composer of the movie, is seen in the phone booth with a cowboy hat, right behind Hoyt Axton, the zany father in the movie.
And, last but not least, riding on a bicycle at the convention, Mr. Star Wars himself, George Lucas, zooms by.