How the Grinch Stole Christmas! (TV special) Seuss cartoon, "Horton Hears a Who"). Both story collections contain selected dialogue and music numbers. The "isolated music tracks" in this edition are taken directly from the television soundtrack and are not the re-recorded tracks from earlier versions. The dialogues are the originals, being voiced by Boris Karloff for "Grinch" and Hans Conried for "Horton." Because Thurl Ravenscroft was not credited in the closing credits of the 1966 television special as singing the song "You're a Mean One, Mr. Grinch", it is sometimes attributed to Boris Karloff. After becoming aware of this oversight, Seuss himself called Ravenscroft and apologized profusely
How the Grinch Stole Christmas (2000 film) Seaman wrote the final screenplay following eight drafts, but Geisel also had veto power over the script. She objected to several jokes and sexual innuendos in the screenplay, including one about a family who did not have a Christmas tree or presents jokingly called the "Who-steins" and the placement of a stuffed trophy of The Cat in the Hat on the Grinch's wall. Alec Berg, David Mandel and Jeff Schaffer did an uncredited rewrite of the script. The film was shot between September 1999 and January 2000. Geisel visited the set in October 1999. Much of the Whoville set was