You Have Just Been Murdered - S5-E21
Visible crew/equipment: Studio lights and reflectors can be seen in the Rolls Royce's shiny side panels as it backs up and leaves the alley. (00:26:00)
The Avengers (1961)
1 visible crew/equipment mistake in You Have Just Been Murdered - chronological order
Starring: Patrick Macnee
Man-Eater of Surrey Green - S4-E11
Revealing mistake: When Steed and Mrs Peel are fighting one another, the stunt doubles used bear absolutely no resemblance to the actors.