You're a Mean One, Mr. Grinch
The lyrics were written by Theodor "Dr. Seuss" Geisel, the music was composed by Albert Hague, and the song was performed by Thurl Ravenscroft. The song's lyrics describe the Grinch as being foul, bad-mannered and sinister using increasingly creative put-downs, metaphors and synonyms, beginning with the opening line "you're a mean one, Mr. Grinch".
Because Ravenscroft was not credited in the closing credits 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.
- Green, Joey (2012). Weird and Wonderful Christmas: Curious and Crazy Customs and Coincidences from Around the World. Black Dog & Leventhal Publishers, Inc. p. 145. ISBN 978-1-57912-924-8.
- McCracken, Elizabeth (2005-12-25). "Our Cereal Hero". The New York Times. Retrieved 2009-12-27.