His name, Thurl Ravenscroft (not made up).
For Disneyphiles, he is also several voices in Disneyland and Disney World. My favorite, the singing busts in the Haunted Mansion.
He is Uncle Theodore, second head from the left, singing the lead.
For Sugar Frosted Flakes slurpers, he was Tony The Tiger.
Because of this totally unacceptable neglect towards Mr. Ravenscroft,
I hereby declare
December 15th as Thurl Ravenscroft Day.