RTÉ One

The 3-part documentary series The Irish Civil War tells the epic and often challenging story of the origins, conflict and legacy of the civil war that took place in Ireland in 1922 and 1923. Narrated by Brendan Gleeson, produced in partnership with University College Cork by RTÉ Cork as part of the Decade of Centenary commemorations and based on UCC’s “mammoth and magnificent” Atlas of the Irish Revolution, this documentary series features extensive archive film footage, photographs and materials, interviews with leading academics, archive interviews with contemporary participants and witnesses, firsthand witness accounts read by actors, detailed and dynamic graphic maps based on those featured in the Atlas of the Irish Revolution, and stunning cinematography of the very locations where events took place.

A unique, multi-award winning series of thirty-seven documentries on Irish crafts capturing the final years of traditional rural and urban life in Ireland during the seventies and eighties.

Celebrity Jigs n' Reels was an Irish reality entertainment television show broadcast on RTÉ One. It was produced by Mind The Gap Films.

Popular Irish personalities trace their roots, and this journey through generations of ordinary lives reveals extraordinary stories.

You're a Star is a singing contest in Ireland, similar to The X Factor in the United Kingdom and American Idol in the USA. Created by Screentime ShinAwiL and Raidió Teilifís Éireann, it was shown weekly on RTÉ One over the winter months of each year. The show was broadcast live from The Helix theatre in Dublin City University. You're a Star was originally designed to select the Irish Eurovision Song Contest entrant, but this idea was abandoned in September 2005. The show was cancelled after the 2008 season.

22 strangers are pitted against each other in a remote castle, where they must play a game an imaginative game of strategy. The twist? Some players, known as the Traitors, are secretly tasked with eliminating their competitors each night without being detected.

Fáilte Towers was an RTÉ reality TV show that was broadcast as a one off during August 2008. The concept of the show involves thirteen celebrities running a hotel for sixteen days and nights in order to win money for their designated charities. The show format was not repeated nor was it exported or resold. The name is a play on the BBC sitcom Fawlty Towers: and the word Fáilte meaning "welcome" in Irish. The hotel used in the series is Bellingham Castle in Castlebellingham, County Louth. The show is presented by Aidan Power and Baz Ashmawy and the judges are Bibi Baskin, Dublin restaurateur Derry Clarke and Castle Leslie hotelier Sammy Leslie. Each night the public are invited to vote for the contestant they would like to stay in the show. At the end of the show one of the contestants must "check out". The presenters tell each of the contestants individually if they are "safe" and if so are ordered "back to work". The three remaining contestants are then marched into the Oliver Plunkett Suite to face the judges, one of whom sends one of the contestants back to work before all three cast their votes on which of the remaining two must leave the show. The evicted celebrity is then interviewed by the presenters, with best bits shown as well. Created by Adare Productions, it was available to watch online on the RTÉ Player for up to two weeks after being broadcast. John Creedon won on 17 August.

Great Lighthouses of Ireland tells the story of Ireland’s lighthouses and their continuing importance to the country’s survival. For all their romance and mystery, lighthouses remain a vital part of Ireland’s maritime infrastructure.

Know Your Sport is an Irish sports quiz show produced by RTÉ between 8 October 1987 and 1 April 1998. The show was presented by George Hamilton and featured Jimmy Magee and Mary Hogan as scorekeeper. Rounds of questions included the "specialist subject", "great moment in sport", "mystery guest" and "buzzer" rounds. In 2009 an appeal to re-introduce the show to RTÉ's schedule gathered support on networking website, Facebook.

Nationwide is an Irish television programme broadcast on RTÉ One every Monday, Wednesday and Friday evening at 19:00, around 35 minutes long. It is currently presented by Anne Cassin and Mary Kennedy. The programme focuses on human interest stories and cultural events across the island of Ireland, generally but not solely outside of Dublin. The show is produced by RTÉ Cork. It, along with Capital D, a programme featuring Dublin, serves a similar purpose to the occasional RTÉ attempts to regionalise news and human interest content in the past, albeit without the increased technology and transmission costs, which would likely require total re-engineering of the country's transmission and cable television networks. Nationwide itself was the sole programme regionalised in recent times, but this has now ceased. Nationwide is the brainchild of Michael Ryan. On 20 December 2011, Anne Cassin was announced as Michael Ryan's replacement as presenter following his retirement.

Three-part docuseries The Way We Were is a timely assessment of the Irish National Identity as seen through the everyday lives of ordinary people since the official formation of The State in 1937.

Presented by Nicky Byrne, with Pop Panelists Nadine Coyle, Samantha Mumba and Joey Fatone, Last Singer Standing sees contestants requiring tactics as well as singing talent as they battle it out against one another in a bid to make it to the grand final and win €25,000.

The Irish incarnation of the original UK series Strictly Come Dancing.

Joe remains one of Ireland's most iconic entertainers. The only Irish singer to register chart hits over five successive decades, Joe evolved from being a rural Rocker in the early sixties to become Ireland's first international pop star.

Filmed over two years in Emerald Park, this behind-the-scenes documentary follows the trials and tribulations of building Europe's longest intertwining rollercoasters.

A team of expert presenters in engineering, architecture and geography explore some of the finest example of Ireland’s building and engineering heritage.

A docudrama telling the story of the events that unfolded when a Scottish army led by Robert Bruce tried to drive the English out of Ireland 700 years ago.

With unprecedented access to archive footage and extensive new background research this is the up-to-date story of Gerry Hutch by some of those who know his life best.

Following six homeowners who have taken on the task of a lifetime: to reclaim and transform their derelict properties on the verge of ruin into comfortable modern homes, fit for the 21st century.

The series aims to explore Irish history using the historical facts and evidence while charting the origin and impact of the numerous myths that have been passed off as history in the past. Key to this approach is relating developments in Ireland to events and changes in Europe and the world at large as the centuries progress.