David Callan David Callan David Callan is an actor and standup comedian based in Sydney, Australia. He is a former employee of ASIO; his comedy material is partly based on his experiences as a spy. In the 2011 sitcom "At Home with Julia", he played the recurring role of Agent Smith, one of the Australian Federal Police agents on the Prime Minister's security detail. In 2012, he appeared in two episodes of the TV series "Rake". He is sometimes confused with Dave Callan, another Australian standup comedian with an almost identical name. Callan has a wife and two children and lives in
Callan (barony) and Ossory. Callan is currently administered by Kilkenny County Council. A single townland of 19 acres, Gortnasragh, which is an exclave of the civil parish of Killaloe, forms the remaining civil parish of the barony. Callan (barony) Callan () is a barony in the western part of County Kilkenny, Ireland.It is one of 12 baronies in County Kilkenny. The size of the barony is . There are 2 civil parishes in Callan, made up of 65 townlands. The chief town is Callan. Unusually for a barony, it contains only two civil parishes. Callan lies to the west of the county,