14:30Crime Catch-UpThe Radio Detectives: The Voice of Sherlock HolmesBBC Radio 7 Duration: 30 minutes Sat 23rd May 2009, 14:30 on BBC Radio 7Armed with pipe, hansom cab and violin, Professor Jeffrey Richards probes the varied incarnations of the Baker Street sleuth.GenresDramaCrimeBrandCrime Catch-Up Source: BBC Online
