Arthur and Los Vecinos

Arthur and Los Vecinos is the second half of the 5th episode of Season 6. It originally aired on October 22, 2001 with The Boy Who Cried Comet!.

Summary
Mr. Sipple from next door is moving away and Arthur wonders -- who will be the new neighbors? When Alberto Molina and his family settle in, Arthur makes a new friend and learns about a different culture ... and about a comic book character named Conejitos Mechanicos, which is Spanish for Bionic Bunny!

Trivia:

 * When the Reads walk over to the Molinas' house, Arthur is heard complaining. He says "Why do I have to wear a bow tie? I bet Alberto doesn't have to wear a bow tie! The only people who wear bow ties are nerds, and waiters, and that science guy on TV!" This is referencing the Bill Nye, a scientist who had a TV show on PBS.