Season # 3, Show # 18 - S3.E18

An installment distinguished by talent agent Porky Pig perusing several previously unknown acts of entertainment, Claude Cat going insane by the upside down room contrivance of two mice intending to inhabit Claude's home, and Bugs rescuing Hansel and Gretel from the clutches of urchin-baker Witch Hazel. On stage, Bugs gives yet another lecture on cartoon animation, confidentially stating that, "I do Mel Blanc's voice." Daffy Duck intrudes upon the lecture, insisting that he is a clean-up artist sent by a cartoon agency, and proceeds to redraw animation of Tweety by putting his own duck's beak and webbed feet on the canary.