The Riordans was the second Irish television drama serial made by Raidio Telefís Éireann. It ran from 1965 to 1979 and was set in the fictional townland of Leestown in County Kilkenny. Its location filming with Outside Broadcast Units, rather than using only TV studios, broke the mould of broadcasting in the soap opera genre and inspired the creation of its British equivalent, Emmerdale Farm by Yorkshire Television in 1972.

Raidió Teilifís Éireann is an Irish public service broadcaster. It both produces and broadcasts programmes on television, radio and online. The radio service began on 1 January 1926, while regular television broadcasts began on 31 December 1961, making it one of the oldest continuously operating public service broadcasters in the world. It is headquartered in Donnybrook in Dublin, with offices across different parts of Ireland.