Honey, I Shrunk the Kids
Honey, It's No Fun Being an Illegal Alien
S1 E22:
When Ar'nox, the Intergalactic Ranger, drops by Earth with a gift for his old friends, his star cruiser is hijacked by some Men in Dark Suits working for the Iluminatti, a very old, very powerful secret organization. Wayne offers to help his Karnathian pal retrieve his missing UFO. First stop on their adventure is a local sci-fi convention, where they pick up vital information and Amy has her first close-encounter with a geek. Later, disguised in their own black ensembles, the Szalinskis and Ar'nox infiltrate The Lodge, an abandoned military base in the best Area 51 tradition.