British opposition Conservative Party leader David Cameron and British actor Sir Michael Caine attend the launch of the Conservative's new National Citizen Service policy, in London, on Thursday April 8, 2010. British Prime Minister Gordon Brown's Labour government attacks the opposition Conservatives over their tax and spending plans in an increasingly bitter row ahead of the May 6 election. (AP Photo/Leon Neal, pool)AP – Actor Michael Caine offered support Thursday for a Conservative Party proposal of a civilian service program — drawing on his working-class roots to appeal for help for disaffected youths.