08/06/2026
Most people who've heard "You're a Mean One, Mr. Grinch" assume the raspy, sinister voice belongs to Boris Karloff.
He was the narrator, after all. He voiced the Grinch's lines in the 1966 special.
But he never sang a single note of that song.
The real voice belonged to a man named Thurl Ravenscroft, and almost nobody knew his name.
He was born on February 6, 1914, in Norfolk, Nebraska, and by his twenties he'd made his way to California to study at the Otis Art Institute.
Singing found him instead.
He joined a vocal group called The Sportsmen in the late 1930s, and his bass voice started showing up in Looney Tunes shorts as early as 1939.
Then World War II interrupted everything, and Ravenscroft spent the war as a navigator in the Army Air Transport Command.
When he came home, he didn't chase the spotlight — he joined a barbershop quartet called The Mellomen and kept singing.
In 1953, Kellogg's handed him a role that would define his public identity for the rest of his life: the voice of Tony the Tiger.
He'd say the line "They're Grrreat!" for the next 52 years, in both English and Spanish commercials, until his death in 2005.
Somewhere in the middle of all that cereal-selling, Walt Disney came calling.
In 1955, Ravenscroft and his Mellomen quartet provided the singing voices for the pound dogs in Lady and the Tramp.
Disney kept bringing him back — as the lead singing bust in the Haunted Mansion, as tiki gods in the Enchanted Tiki Room, as a bear named Buff in Country Bear Jamboree, and as multiple singing pirates in Pirates of the Caribbean.
Then in 1966, Chuck Jones and Dr. Seuss brought him in to sing "You're a Mean One, Mr. Grinch."
His voice made the song — but his name never made the credits.
The oversight bothered Jones and Seuss enough that they took out a full-page ad in Variety just to set the record straight.
By then Ravenscroft had already built a career most performers only dream of: 28 different beer commercials, work for Gillette, sessions alongside Elvis Presley and Jim Nabors, and decades as the narrator of Laguna Beach's Pageant of the Masters.
He also narrated "The Glory of Christmas" at the Crystal Cathedral for nearly two decades, from the early 1980s into the late 1990s.
He voiced Kirby the vacuum cleaner in The Brave Little Toaster, retired officially in 1996, and still came back occasionally just to say "Grrreat!" one more time.
He died on May 22, 2005, at age 91, having spent close to seven decades as one of the most recognizable voices in American entertainment — without most people ever recognizing his face.
He once summed it up better than anyone could: "I'm the only man in the world that has made a career with one word: Grrrrreeeat!"
But that one word was never the whole story — it was just the loudest part of it.
