"Ralph Kramden, Hero At Large" (aka "Trapped"):

Ralph: "You are the only man that can turn my stomach upside-down."

Ed: "There isn't a man in this city that is strong enough to do that."

"The Sleepwalker":

Ralph: "Do you care if I waste away?"

Alice: "Sure I do Ralph. But you wouldn't waste away if you stayed awake for nine years."

"The Sleepwalker":

Ralph: "All right Wisenheimer. I am going to put the key in a place where even if you know where it is, you wouldn't be able to find it. I am going to put it right under my pillow. Now, you will have to lift me up bodily in order to get the key."

Ed: "I got to hand it to you Ralph. You came up with something even Dick Tracy couldn't solve."

"Finders Keepers":

Ralph: "I know New York from top to bottom."

Ed: "I have been working in the sewer for years. I know New York from bottom to top."

"Two Tickets To The Fight":

Ralph (yells): "I AM NOT MISSING THE BEST FIGHT OF THE YEAR."

Alice (yells): "LISTEN. YOU WALK OUT THAT DOOR AND YOU WILL BE IN THE BEST FIGHT OF THE YEAR."

"A Weighty Problem Part 1":

Fred: "You will have to eat just as much to keep you alive Ralph."

Ed: "Even that will be too much."

"King of The Castle":

Ralph: "Watch how it should be done. It is all in the form."

(Ralph does some body movements and then bowls.)

Ed: "Lucky shot. You managed to knock down one pin."

"King of The Castle":

Alice: "The Nortons just had a fight."

Ralph: "What do you want me to do, take on the winner?"

"Without Reservations":

(The first guest of the KramNor Hotel comes in.)

Guest: "Are you on Diner's Club?"

Ralph: "Heh?"