Season 1 RTÉ ONE , 1993 Season 21 RTÉ ONE , 2013 - 2014 Season 22 RTÉ ONE , 2014 - 2015 Season 23 RTÉ ONE , 2015 - 2016 Season 24 RTÉ ONE , 2016 - 2017 Season 25 RTÉ ONE , 2017 - 2018 Season 26 RTÉ ONE , 2018 Season 29 RTÉ ONE , 2021 - 2022 Season 31 RTÉ ONE , 2023 - 2024