- marriedbiography.com john-ritter-biography/John Ritter also made guest appearances on the television series Hawaii Five-O, M*A*S*H, and many others as well.
- parade.com celebrities/john-ritter-childrenJohn Ritter’s three eldest children were all legal adults when he died in 2003: Jason was 23, Carly was 21 and Tyler was 18.
- commons.wikimedia.org wiki/Category:John_RitterMedia in category "John Ritter". The following 8 files are in this category, out of 8 total.
- allthatsinteresting.com john-ritter-deathAnd John Ritter’s comedic legacy will live on, despite the fact that his life was cut short.
- forumkinopoisk.ru topic/8041-dzhon-ritter/Джон Риттер родился 17 сентября 1948 г. в Бербанке (Южная Калифорния), жил в Беверли Хиллс.
- rottentomatoes.com celebrity/john_ritterHERO AT LARGE, John Ritter, 1980 PROBLEM CHILD, John Ritter, 1990.
- KinoMania.ru people/617Джон Риттер - John Ritter фильмография, биография, возраст и другая информация.
- prichina-smerti.ru dzhon-ritter-umer-na-semkax-…Джон Риттер – известный комедийный актер, подаривший миру ярких персонажей в ситкомах и фильмах.
- vk.com john_ritterПоследней для Джона Риттера стала роль Пола Хеннесси в сериале «8 простых правил для друга моей дочери-подростка».
- hollywoodlife.com pics/john-ritter-photos/John Ritter was one of the most beloved comedic actors of his time.