Cuoco was 16 when she was cast alongside Ritter in the sitcom Kaley Cuoco opened up to PEOPLE about her bond with her late 8 Simple Rules costar John Ritter Ritter died in 2003 while filming season ...
When John Ritter passed away unexpectedly in 2003 at the age of 54, it felt like the wind had been knocked out of us. He was on the set of 8 Simple Rules, doing what he did best - making people laugh ...