Dallas (tv series) details. Oct 13, 2002 · use this page to find out if dennis patrick is dead or alive. Very user friendly navigation and includes a search function and interactive quizzes. Nov 13, 2021 · dennis patrick, born patrick dennis harrison, and his dallas costar both passed away in the same tragic way in the early 2000s, and their deaths were only three months apart. Oct 15, 2002 · dennis patrick, 84, an actor whose career spanned five decades and who played the ewing family's banker on the television series dallas, was found dead oct.
