Some stock Pathe news footage of the BUF (British Union of Fascists) 1962 Ridley Road meeting was inserted between actors disrupting and protesting.
The Jaguar Mk10, registration 2223PF, re-appears in episode 7 To Catch A Tiger
Character actor Allan Cuthbertson made the first of two appearances in the series.
The following programme contains outdated racial themes, language and scenes that some viewers may find offensive.