04:00The Chris Moyles ShowRadio 1's Longest Show EverEpisode 21: ...with Chris, Dave and DevBBC Radio 1 Duration: 2 hours, 30 minutes Fri 18th Mar 2011, 04:00 on BBC Radio 1 N. IrelandChris and Dave edge towards their 50th hour on the radio with Dev on hand to give some much-needed encouragement.GenresMusicPop & ChartEntertainmentBrandThe Chris Moyles ShowSeriesThe Chris Moyles Show: Radio 1's Longest Show Ever Source: BBC Online