what actor has been in the most american movies?
['Christopher Lee (+280 acting credits)', 'Robert Loggia (+225 acting credits) ... ', 'James Earl Jones (+188 acting credits) ... ', 'Louis Gossett Jr. (+177 acting credits) ... ', 'Donald Sutherland (+176 acting credits) ... ', 'Michael Caine (+161 acting credits) ... ', 'Danny Glover (+161 acting credits) ... ', 'Samuel L. Jackson (+158 acting credits) ... ']