Ok...not really all of them are wayyyyyyy back. But nontheless they make me chuckle. I've always enjoyed the classic comedians like Jackie Gleason, Johnny Carson, David Letterman, Lucille Ball, etc...I could've posted close to 50 videos for this but decided to narrow the scope to 4. I hope you enjoy viewing them as much as I enjoyed finding them.
The videos are below the "read more" tag.
Mr. Bean: The Library
Abbott and Costello
Monty Python and the Black Knight
George and Gracie Allen