May 22, 2005 Thurl Ravenscroft died at 91. For more than 50 years, he was the uncredited voice of Tony the Tiger for Kellogg's Frosted Flakes. His booming bass gave the cereal's tiger mascot a voice with the catchphrase "They're g-r-r-r-eat!!!!". He was also the uncredited vocalist for the song "You're a Mean One, Mr. Grinch" from the classic Christmas television special, Dr. Seuss' How the Grinch Stole Christmas! On this special podcast listen to a Golden Age of Radio production starring Thurl Ravenscroft with Ruth Gordon and Elsa Lanchester.