Nucky Ducky Thompson is the leader of a duck gang, seen in a Sesame Street spoof of Boardwalk Empire, called "Birdwalk Empire."

Ducky takes his crew on a stroll down the birdwalk, doing their own kind of dance. They run into a rival gang of chickens, lead by Clucky Luciano, who think their walk is the one that belongs on the birdwalk. After an intervention from Agent Van Cuckoo, they all work together and make a walk they can all perform. Ducky suggests they go flap on down to the "beak easy."

He is a spoof of Enoch "Nucky" Thompson, played by Steve Buscemi, on Boardwalk Empire.