Father BrownSeries 1Episode 7: The Devil's DustBBC One Duration: 50 minutesFirst broadcast: Tue 22nd Jan 2013, 14:15 on BBC One Northern IrelandLatest broadcast: Mon 20th Apr 2020, 14:15 on BBC One WalesFather Brown joins the search when a girl who is believed to be radioactive goes missing overnight. But just who is responsible for her disappearance?ContributorsFather Brown:Mark WilliamsMrs McCarthy:Sorcha CusackInspector Valentine:Hugo SpeerGeoffrey Bennett:Pip TorrensEmily Bennett:Stirling GallacherRuth Bennett:Holly EarlDr Michael Evans:Jamie GloverAlice Murphy:Melanie KilburnSid Carter:Alex PriceDouglas Taylor:Don GiletSusie Jasinski:Katarzyna KoleczekExecutive Producer:Will TrotterExecutive Producer:John YorkeProducer:Ceri MeyrickDirector:Dominic KeaveyWriter:Dan MuirdenSeries Producer:Sam HillGenresDramaCrimeBrandFather BrownSeriesFather Brown: Series 1 Source: BBC Online