Handsome, laconic American leading actor of the 50s and 60s, most often cast as servicemen or brawny outdoor types. Never a serious contender for movie stardom, he was better served on the small screen as a guest actor in westerns and police dramas. A native New Yorker, Sean had left school at 14 and taken on a host of short-term jobs on ranches, construction gangs and sponge boats before landing ... show more