Mr. Mime

If interrupted while miming, Mr. Mime will slap its enemy with its broad hands. In "Mr. Mime Time" Ash and the gang meet Stella, a young ringmaster from a Pokemon circus, who is frustrated that her Mr. Mime refuses to perform. Brock — in an attempt to impress Stella — disguises Ash as Mr. Mime to make the real Pokemon jealous. But, when Team Rocket steals Mr. Mime, they discover that it is Ash in disguise!

First appearance: Episode 66 — "Mr. Mime Time"