Tom Selleck – 80 Years Old

Tom Selleck became a household name in the 1980s thanks to his role in CBS’s Magnum, P.I., where he played the charismatic private investigator. But in 1987, after marrying Jillie Mack, he took a step back from Hollywood to focus on his personal life.

The ’90s saw him make a comeback with several guest appearances, most notably as Monica’s older love interest, Dr. Richard Burke, on Friends. He also became a familiar face in advertising, working with brands like AT&T. These days, Selleck remains a fixture on Blue Bloods and is preparing to reprise his role in an upcoming Jesse Stone TV film.