Crapper Little Louie P, aka The Doctor of Style writes:
This is the live version (performed at the Hollywood Bowl) of an ingenious sketch from Monty Python’s 70’s TV show: Colin “Bomber” Harris wrestles himself in a one-man, 2 out of 3 falls match. He’s played by Graham Chapman (best known as King Arthur from Monty Python & the Holy Grail), who shows a flair for physical comedy that rivals John “Silly Walks” Cleese (who commentates the match).
The main sketch begins at 00:35.
Thanks, Little Louie P!