The Bullwinkle Show (1959)

Season 1: Episode 116

Just as doom appears near, Rocky the flying squirrel swoops to his friend’s defense, grabbing the loose rope and fastening it to a flagpole, which bends like a fishing rod when the moose reaches the end of his tether, snapping the moose right back up through a window and into the conference room meeting of the World Economic Council. Rocky and Bullwinkle continue to search the building for the box-top bad man, the perspicacious moose walks right into an abandoned elevator shaft.