Tonton Streaming Heathcliff and the Catillac Cats (1984) S1E18 - For the Birds

Riff Raff enlists the Catillac Cats to aid his attempt to break into a bird sanctuary. After trying everything from a hang-glider to a trampoline, Riff Raff manages to gain entry, only to be bludgeoned by a giant feathered bouncer.