American reporters and sisters, Jenna and Dana Johnson, return to the UK to investigate the people of Great Britain. This week Jenna and Dana meet Rhodri Williams from the village of Tregafr, who is defending his right to take part in an ancient Welsh tradition known as Ras y Benglog or The Skull Run. The East Coast Listening Post was written and performed by Celeste Dring and Freya Parker, with performances from David Elms and Steffan Rhodri. The original score was composed by Owain Roberts. The script editor was Matthew Crosby. The East Coast Listening Post was produced by Suzy Grant and is a BBC Studios production.