Jacksie Walsh, played by Páraic Breathnach, is the very grumpy proprietor of "An Bonnán Buí" (Irish for "The Yellow Bittern" and the title of a classic Irish language poem) and spends his days indulging Dan Clancy, Timmy Higgins and Jimmy Bourke, without whom he would long since be redundant. Jacksie was formerly a Christian Brother, although he was asked to leave by his superiors who believed his severe methods of corporal punishment were an embarrassment to the order. Strictly a Guinness man he has little time for people who order what he would consider exotic drinks. As of late, Theo Wigmore has moved in with Jacksie (in a bid to avoid a loan shark) leading to a lot of "Odd-Couple" style situations to occur between both men.