Tim Matheson – 73

Before he got cast as the irritable Doc Mullins on Virgin River, Tim Matheson was a young star who played the role of the smooth-talking Eric “Otter” Stratton in the funny flick National Lampoon’s Animal House. Eventually, the California-born celeb moved on to bigger and better projects.

Through NBC’s The West Wing, Matheson got to play real-life Vice President John Hoynes. He was so good at his portrayal that he received a Primetime Emmy Award twice. Now, we’re lucky to still see him in action, with one of his latest projects being the TV show This Is Us.