Alan Alda – 85
The star behind the M*A*S*H character Captain Hawkeye is acclaimed actor Alan Alda. Alda also became more popular when he appeared on The West Wing and hosted the Scientific American Frontiers show for 15 years. For his part on The Aviator, Alda received the Best Supporting Actor nomination for the 2004 Academy Award.
In 2006, he became an American Academy of Arts and Sciences Fellow and in 2015, Alda also received an Honorary Doctor college degree in Fine Arts from the Carnegie Mellon University. He continues to take up cameo roles in film and TV, including his 2-episode stint on The Good Fight, in 2018.