Plot: Grunkle Stan interviews Billy Unger for a job at the Mystery Shack.
Gravity Falls (Shorts) - Season 2 - Billy Unger (Episode 20)
Episode Aired On:
Monday, July 6 2015
10 years ago
Monday, July 6 2015
10 years ago
Genres: Action & Adventure, Animation, Kids, Family, Sci-Fi & Fantasy