Former British Prime Minister James Callahan. According to the query of Youku Video app, Jim Huck is one of the main characters in the British TV series Yes, Minister, played by Paul Eddington. The prototype of Prime Minister Jim Huck is former British Prime Minister James Callahan. Jim claims to have graduated from the London School of Economics and Political Science, which is the same as Callahan's experience. Yes Minister is directed by Sidney Lotby and Peter Whitmore. The play tells the story of the struggle and cooperation between the new administrative minister Jim Huck and Whitehall officials in a comedy way.