According to Frank Halford, Douglas Adams' former teacher "I have just been told that the BBC programme to which I contributed a minute or so, will be shown on May 17th. It will be included in a series called, "The Comedy Map of Britain."... It merely shows me walking from the playground into the form-room where I taught Douglas". There will be probably other Douglas Adams related content in this episode of the BBC series.
The show is currently being broadcasted on BBC Two each saturday at 9.40pm.
You can now watch the video here , in the "Norwich to Hastings" section.