Jimmy Aleck performs stand-up and is interviewed; Professor Raymond Smullyan (book "The Lady or the Tiger?") presents logic puzzles. Also: President Reagan has a hot tub summit with Leonid Brezhnev.
Starts: Johnny Carson, Ed McMahon, Doc Severinsen, Jimmy Aleck, Cindy Morgan, Raymond Smullyan, John Milford, Mighty Carson Art Players, Frederick De Cordova