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
Dr. Seuss' How the Grinch Stole Christmas! The Musical Francisco. Stefán Karl again performed as the Grinch, with Bob Lauder as Old Max, Seth Bazacas as Young Max, Brance Cornelius as Papa Who, and Serena Brook as Mama Who and Brooke Lynn Boyd as Cindy Lou Who. In 2012, the production toured North America playing in Bloomington, Hartford, Richmond, Chicago and Detroit, with Stefán Karl performing as the Grinch. In 2013, the production toured North America playing in Cincinnati, Durham, Rochester, Buffalo and San Antonio, with Stefán Karl performing as the Grinch. In 2014, the production toured North America with showings planned in Springfield, Oklahoma City, Tulsa, Albuquerque, Salt