Sign Of Four(Hurndall)

The Newly Discovered Casebook of Sherlock Holmes is a BBC Radio 2 comedy series written by Tony Hare. It starred Roy Hudd, Chris Emmett, Jeffrey Holland, and June Whitfield, and was broadcast between 16 January 1999, to 20 February 1999. It has since been re-broadcast on BBC Radio 4 Extra.

Wikipedia. CC BY-SA 4.0. Updated Apr 20, 2026.

“Sign Of Four(Hurndall).” Sherlock Holmes. Radio broadcast, May 16, 1959.