NebulousSeries 1Episode 5: The Coincidence MachineBBC Radio 4 Extra Duration: 30 minutesFirst broadcast: Mon 2nd Feb 2009, 22:30 on BBC Radio 7Latest broadcast: Wed 21st Sep 2011, 22:30 on BBC Radio 4 ExtraAs coincidences rocket - the professor suspects the world is heading to coinci-clasm. Stars Mark Gatiss. From February 2005.GenresComedySitcomsBrandNebulousSeriesNebulous: Series 1 Source: BBC Online