Brackenreid's barber is played by David Chilton, who is better known as the wealthy investor from Dragons' Den (2006) who wrote the best-selling business book "The Wealthy Barber".
The finishing move the masked wrestler used to defeat Handsome Randolph is the DDT which was invented by Jake "The Snake" Roberts and brought to the worlds attention in the WWE(then WWF) during the 1980s.
At the time this episode takes place, people didn't know that wrestling is predetermined. It was commonly thought to be a competitive sport.
When the masked wrestler defeats Handsome Randolph he makes the Referee count 5 just like King Kong Bundy.
This episode takes place in 1902.