Letterkenny Four Lanterns Subs, Grand Central Complex, Canal Road.
Today the chain has nine locations throughout Ireland, including three restaurants in Cork, and restaurants in Derry, Dublin, Ennis, Letterkenny, Tralee, and Waterford.
The bishop's residence - Ard Adomnán - is in the town of Letterkenny.
The series was filmed over six months, putting the Dublin Metropolitan division based in Dublin Castle, the Louth division taking in stations in Drogheda and Dundalk and the Donegal division focusing on Burnfoot and Letterkenny areas in the centre of attention.
Educated at Saint Eunan's College in Letterkenny, Devenney has also previously played soccer for League of Ireland club Finn Harps and Irish League clubs Limavady United and Portadown.
Letterkenny's oldest Eason's bookstore and Heatons, the department store in which billionaire retail entrepreneur and Newcastle United owner Mike Ashley has a 50% stake, are among the outlets to be found inside.
Taoiseach Enda Kenny of Fine Gael remarked that the floods had “destroyed a first class medical facility” and called the damage “very substantial - records lost, MRI machine, diagnostics laboratory, walls to be stripped and decontaminated. It means, effectively, that Letterkenny General Hospital will be out of operation for a considerable time”.
Located in central Letterkenny, close to the Library and Arts Centre on the Lower Main Street side and the Bank of Ireland on the Upper Main Street side, it also overlooks Pearse Street and Oliver Plunkett Street.
Under the government's Transport 21 iniative, Letterkenny will be linked to Waterford and Cork with new high quality roads – collectively known as the "Atlantic Corridor".
Paddy Toland is the coach of the current Middle and Light Middleweight kickboxing champion, Tommy McCafferty (born in Letterkenny, Ireland) and the ISKA World Heavyweight and Cruiserweight champion, Daniel Quigley (born in Derry City, Northern Ireland).
The son of a bank manager, he was educated at Saint Eunan's College in Letterkenny where he wrote, produced and staged a musical called 'Madame Screwball' at the age of 16.