Years ago I was a guard at universal studios. There was what I thought a rough looking extra or standin nearby. I even heard a couple other guys walk by and one said to the other, man, I would hate ta turn my back on him or meet him in a dark alley. I went over and passed some time with him talking for awhile. A little later I walked over to a stagehand or carpenter and said, have you seen brian keith yet? I understand he is in this movie, (The rare breed) but havent spotted him yet. The guy said ya havent? I just saw you talking with him for the last 20 minuets! He had a red beard and I hadnt reconised him! Later we had a good laugh over it and became friends for awhile. You just never know!