23:30The Cabaret of Dr CaligariEpisode 4: Teenage Psycho Chainsaw BimbosBBC Radio 4 Extra Duration: 30 minutes Tue 21st Jun 2011, 23:30 on BBC Radio 4 ExtraVideo nasties get their own back on a video shop owner. Starring John Woodvine and Sylvester McCoy.GenresComedySeriesThe Cabaret of Dr Caligari Source: BBC Online