6 of 10 (Duh!). I also missed #6, and I watched that show regularly.
Yeah I honestly don't remember that in any part of the opening credits. I am a big fan of that show
My only wild guess with this intro pic for question # 6. it was either from an earlier or much later season perhaps .
I also used to watch this show a lot back in the 1980's and 90's too .
"In a confusing universe some things just make sense." --STV (BBCA)
"Years ago my mother used to say to me, she'd say, 'In this world, Elwood, you must be' — she always called me Elwood — 'In this world, Elwood, you must be oh so smart or oh so pleasant.' Well, for years I was smart. I recommend pleasant. You may quote me." — James Stewart as Elwood P. Dowd
Not only are eyes windows to the soul, but our eyes look to the skies for home.
. 
.