The Twilight Zone, Season 2

Narrator:
Exit Mr. Luther Dingle, formerly vacuum-cleaner salesman, strongest man on Earth, and now mental giant. These latter powers will very likely be eliminated before too long, but Mr. Dingle has an appeal to extraterrestrial note-takers as well as to frustrated and insolvent bet-losers. Offhand, I'd say that he was in for a great deal of extremely odd periods, simply because there are so many inhabited planets who send down observers, and also because, of course, Mr. Dingle lives his life with one foot in his mouth, and the other in the Twilight Zone.