“
Even away from the set and in Joseph, Walter Brennan continued to police his performances—as Louise Kunz observed when he visited his wife in the hospital, where she was recuperating from an operation. At the only television set in the hospital, everyone gathered around to view The Real McCoys. Louise and a group of teenage kids watched as Walter said, “Oh, I did that okay. Oh, I’ve got to work on that, that’s terrible.” When the episode ended, a boy asked him how he remembered to limp. Walter said he put a tiny pebble in his shoe; otherwise he limped on the wrong foot. Diane Turner remembers the times Walter would enter the local drugstore, sit down at the soda fountain, and entertain everyone with his Grandpa Amos routines. When his granddaughter Tammy Crawford watched The Real McCoys, she would get upset because every episode the characters would get mad at her Grampy—although by the end of the show he would have learned his lesson.
”
”
Carl Rollyson (A Real American Character: The Life of Walter Brennan (Hollywood Legends))