The "Car Salesman" sketch was written by Graham Chapman and inspired by a real encounter he'd had with a dealer who flatly refused to admit that the car was broken. John thought that there was something funnier to it and, when the time came for Monty Python's Flying Circus (1969) the basic framework of the sketch was adapted for the now infamous "Parrot Sketch".
In this special, John Cleese coins the term "Pepperpot" which means "a certain type of middle-aged woman who uses irritation as a way of life; it's the only thing she's really good at." This is the word for the little old ladies portrayed by Cleese and his colleagues on Monty Python's Flying Circus (1969)
Connie Booth's first acting role. She had originally just agreed to play a small part in one sketch, but took on several more roles after Jo Kendall, who had originally been cast to play most of the younger female characters, pulled out at the last minute.
The "Silly Job Interview" sketch was recreated by John Cleese and Graham Chapman for Monty Python's Flying Circus (1969). On the the latter, Chapman, who was one of the scoring judges in this show , was now the one who is being subjected to Cleese's interview. Also, instead of ringing a bell, Cleese just imitated its sound on the Monty Python's Flying Circus (1969) sketch.
Main host John Cleese, together with sketch performers Graham Chapman, and Michael Palin were eventually reunited in Monty Python's Flying Circus (1969) which aired a year after.