Outspoken
According to Kathy Garver, who played Brian Keith’s niece on the show claims that Keith said, “I’m a cultural Irishman, don’t you know, I’m a cultural Irishman.” Garver explains, “He went through many manifestations and changes of character, during the five years that we shot. At first, he was up and then his second year, he was going through a divorce, and then the third year, he met somebody else.”