A Sentimental Journey - S1-E19
Trivia: When Jeff Randall goes to the "Glasgow Tenement" (just after the opening title sequence) watch the graffiti on the walls behind him. One piece of graffiti shows the "stick man" logo from "The Saint", over which is is written the words "IS BENT". This was an in-joke by the crew of Randall & Hopkirk (Deceased) as, at the time (September 1968) they were filming back-to-back episodes of "Randall & Hopkirk" and Roger Moore in "The Saint" at Elstree Studios - even to the extent of using the same props and scenery.
