Alejandro Mayen

 Alejandro Mayen  is a Mexican actor who dubbed Grover &  OSCAR THE GROUCH  for several seasons on Plaza Sésamo & Jake the Polar Bear in The Animal Show.

Mayen ' s other dub credits include Hank Hill in King of the Hill, the mayor in  Spin City  , Carl & the title narrator in The Simpsons , & Doyle in  The Mask .