You're a Mean One, Mr. Grinch of the special, it is often mistakenly attributed to Boris Karloff, who served as narrator and the voice of the Grinch in the special but who himself could not sing. Until Ravenscroft was publicly credited, Tennessee Ernie Ford was also speculated to be the voice behind the song. Mainstream and pop acts have covered the song, usually for holiday-themed albums. Jim Carrey, as the Grinch, sang a slightly condensed version of the song in the 2000 live action film adaptation, "Dr. Seuss' How the Grinch Stole Christmas", with 1940s style big band music by James Horner. A version by Bob
How the Grinch Stole Christmas (2000 film) Want" in mid-December. The film closed on April 30, 2001 after five months with a final gross of $260,044,825. Box Office Mojo estimates that the film sold over 48.1 million tickets in North America. On Rotten Tomatoes, the film holds an approval rating of 51% based on 135 reviews, with an average rating of 5.5/10. The website's critical consensus reads, "Jim Carrey shines as the Grinch. Unfortunately, it's not enough to save this movie. You'd be better off watching the TV cartoon." On Metacritic, the film has a weighted average score of 46 out of 100, based on 29 critics,