John Ritter – 54 (1948-2003)

John Ritter was rehearsing for the series 8 Simple Rules when he suddenly got ill, and that was the last time he was on a set. He passed away before turning 55, and later, the actor’s family discovered that an undetected heart problem took his life.

Throughout Ritter’s career, he entertained people with his performances and soon became a comedy genius loved by everyone! Being a family man, he is survived by his second wife, Amy Yasbeck, and four children, along with many supporters from the industry. If there’s one thing Ritter can teach us aside from getting a good laugh, it would be to take care of our hearts.