20:45Dick Barton Special Agent - The Paris AdventureEpisode 4BBC Radio 4 Extra Duration: 15 minutes Thu 4th Oct 2012, 20:45 on BBC Radio 4 Extra4 Extra Debut. Our heroes' work in London is done and the action switches to France, but there is more peril en route. Stars Douglas Kelly.GenresDramaCrimeSeriesDick Barton Special Agent - The Paris Adventure Source: BBC Online