Uncle Louie

Uncle Louie is Oscar the Grouch 's uncle from Tennessee. He is also the uncle of Ernest  &  Otto the Grouch  & their sister  Bunny. He is never actually seen but he is mentioned in A Special Sesame Street Christ mas when Oscar  says he got the best gift from Uncle Louie -- a portable TV that broke in shipping. Whether he is the brother of Oscar 's  mother  or  father  is unknown.

TV/Movies/Specials

 * A Special Sesame Street Christ mas (1978) (mentioned)