Mother Forrester calls Crow "Art" in this episode. He was first called this in episode 203 "Jungle Goddess", I believe.

At the really run down building.

"Hey look! Its KTMA!"

“I’ve cornered myself and no-one’s even chasing me!”

(Gunshots above Helen’s apartment)
“Jerry Lewis moved in upstairs!”

Helen (playing the piano): “The typewriter’s making weird noises!”

Donnelly: “Thank you for the information you’ve given us.”
Mike: “It was long-winded and pointless, but thank you.”

“Hey, these cigarettes are really addictive! I wonder if they know about that?”

Helen: “Hal, you’re hurt.”
Crow (as Helen): “ I hear blood!”

Hal: “You have that operation right away.”
Crow (as Helen): “Well, can it wait ‘til morning?”

“Never before has the screen sizzled with such intense fire escape action!”

“She can’t resist the great smell of BruteMan!”

“Well, this movie comes full circle - again!”