The most watched TV show on Christmas Day 2017 has been revealed | NME Mrs Brown’s Boys was the most watched TV show on Christmas Day Mrs Brown’s Boys most watched TV show on RTÉ on Christmas Day Culture | Mrs Brown’s Boys most watched TV show on RTÉ on The TV show set to be most watched on Christmas Day 2019 revealed Mrs Brown’s Boys most watched TV show on RTÉ on Christmas Day The TV show set to be most watched on Christmas Day 2019 revealed Audiences for most watched Christmas Day TV shows hit record low | BT Mrs Browns Boys named the most watched show on Christmas Day! | TV