Frederick Forsyth gets a (perjorative) mention in this but he enjoyed it so much that he wrote about it in his Daily Express column. He deliberately misnamed Midsomer Worthy as "Midsomer Jockstrap" and he described the whole series as "amiable tosh".
First appearance of Mr. Jocelyn played by the late Timothy Bateson who died on the 15th September 2009 (age 83)
Una Stubbs plays Selina Jennings in this episode. She returns in episode 17.1, The Dagger Club (2015), in the role of Audrey Braylesford.
David Troughton plays Brian Clapper in this episode. He returns in episode 10.2, The Animal Within (2007), in the role of Miles King.
Jane Booker plays Laura Hutton in this episode. She returns in episode 12.6, The Creeper (2009), in the role of Janet Lovell.