21:15Sherlock HolmesThe Adventures of Sherlock HolmesEpisode 7: The Blue CarbuncleBBC Radio 4 Extra Duration: 45 minutes Thu 25th Mar 2010, 21:15 on BBC Radio 7The detective must solve a case where the only clues are a Christmas goose and a hat. Stars Clive Merrison and Michael Williams.GenresDramaCrimeBrandSherlock HolmesSeriesSherlock Holmes: The Adventures of Sherlock Holmes Source: BBC Online