In the 1966 TV Special How the Grinch Stole Christmas!, who serves as the voice of the Grinch and the narrator?

Best known as the man who portrayed Frankenstein's monster, Boris Karloff served as the voice of the Grinch and the narrator in the 1966 Christmas special. He's also responsible for creating the memorable holiday jingle "How the Grinch Stole Christmas".

Asked by Rachel Bortles · Last updated 5 years ago · 24.1K views · SOURCE