'Murder on the Bluebell Line'

Here's a strange little thing — a documentary on the Piltdown Man hoax, narrated by Sherlock Holmes and Doctor Watson, and filmed on the Bluebell (hence the title).

I remember watching this many years ago, almost certainly before I'd seen Hugh Fraser in anything else.

"Murder on the Bluebell Line - Sherlock Holmes - QED BBC 1987 - Piltdown Man" (Watch on YouTube)