who sang your a mean mr. grinch
Ravenscroft was also known, albeit uncredited, as the vocalist for the song You're a Mean One, Mr. Grinch from the classic Christmas television special, Dr. Seuss' How the Grinch Stole Christmas!
Thurl Ravenscroft. Thurl Arthur Ravenscroft (/ËÎ¸ÉËrl ËreÉªvÉnzkrÉft/; February 6, 1914 â May 22, 2005) was an American voice actor and bass singer known as the booming voice behind Tony the Tiger's They're grrreat! in Kellogg's Frosted Flakes television commercials for more than five decades.