Career
He was an elegant left-sided midfielder famous for his long attacking runs from deep positions, and powerful shot. He signed for Celtic from Dunfermline on 22 November 1968 for a reported £35,000. After making more than 250 appearances for Celtic, Callaghan moved on to Clydebank on 4 November 1976.
He scored for his new club on his debut three days later.
He left Clydebank in 1978 to become player-manager of Galway Rovers. Callaghan represented the Scottish league twice and gained his first Scottish Cup winners" medal while with The Pars in 1968, his final season with the Fife club