Garrison Keillor's Radio ShowSeries 6Episode 6BBC Radio 4 Extra Duration: 1 hourFirst broadcast: Fri 31st Dec 2010, 14:00 on BBC Radio 7Latest broadcast: Sun 30th Dec 2012, 01:00 on BBC Radio 4 ExtraHighlights from the American funny man's 2009 season - with "West Wing" star Martin Sheen and the best from Lake Wobegon.GenresComedySatireEntertainmentVariety ShowsComedyMusicBrandGarrison Keillor's Radio ShowSeriesGarrison Keillor's Radio Show: Series 6 Source: BBC Online