None So Blind
Two observations about this excellent episode from March of 1962 (Season 4, episode 25):
Cliff Osmond played the "blind" guy referred to in the title. He appeared to be in his forties, but he was actually only twenty-four.
Near the end of the episode, Osmond is in the North Fork jail. I noticed that the bars were so far apart that I could have easily slipped through them, and I'm 5'11'' and 170 pounds.