Question: When was the American fitness guru, actor, and comedian born who is known for his eccentric, flamboyant, and energetic personality and also a star of Rudolph the Red-Nosed Reindeer: The Movie?
Sentence (from "Frosty the Snowman"): "Frosty the Snowman" (or "Frosty the Snow Man") is a popular Christmas song written by Walter "Jack" Rollins and Steve Nelson, and first recorded by Gene Autry and the Cass County Boys in 1950.
Relevant evidence: No