Pepe

Pepe A flea friend of Pal and Kate who tells stories. He is first introduced in "Flea To Be You And Me", and later reappears in "Mei Lin Takes a Stand" and "Around the World In 11 Minutes".

Mike Finche appears in the episode Buster Spaces Out, when Buster, Arthur, Francine, Muffy, George and Carl are trying to launch a rocket.