This old B+ list mostly movie actor is 3/4 of the way to an EGOT if you count nominations and halfway if you count wins.
He has had some memorable roles in tv and movies, but back in the day he was in this movie based on a book. Anyway, he was 70 or close to it and married. It didn’t stop him from having a different female extra in his trailer every day.
He was even there the days he was not scheduled to film.
Sir Sidney Poitier (Bahamian-American actor, he is 90 now)
Movie: The Jackal