Room and Bird (1951)

Mel Blanc: Sylvester, Tweety, Mouse, House Detective, Dog, Monkey

Quotes 

• Desk Clerk : [on a loudspeaker]  Attention, everyone, someone has pets in this house, and I want them outta here immediately!

  [many animals run out of the hotel and Desk Clerk gets run over by them] 

  Desk Clerk : I tawt I taw a putty tat!

  Tweety : [in a jar]  You did! You did! You taw a putty tat, a moo-moo tow, a big gorilla, a giddyup horsey, and a wittle monkey.

• [Tweety goes into Sylvester's mouth and uses it as an elevator and comes up with a mouse] 

  Tweety : Thomas Jefferson? He's not Pwesident anymore. He's dead!

  Mouse : Dead? I didn't even know he was sick.