Filthy Cities S1, E1

Dan Snow travels around the world to show viewers the dirty truth about some of our most beautiful cities.

Cast:Dan Snow , Steve Pound , Richard Shepherd , Damian Mitchell , Peter Mintun , Stuart Peachey , Jelena Bekvalac , Olivier Pescheux , Frédéric Tangy , Jim Pynn , Petra Oyston , Andrew Parr , Rory McCreadie , Ian Mortimer , Louis Sorkin , Andrew Hussey , Roger Horowitz , Mark Hindman Smith