Duck Dodgers Pig Planet Puerco's Stomach Growing 

Fun fact: Cadet’s niece and 2 nephews are the same voice actors for the animaniacs.

Aww so cute

This is a great nod to Animaniacs. In the Duck Dodgers episode "Pig Planet", Porko, Puerco, and Sow were voiced by Rob Paulsen, Jess Harnell, and Tress MacNeille, best known for the voices of the Warner Brothers and Warner Sister, Yakko, Wakko, and Dot.

This episode looks like Plucky Duck and Babs Bunny interacting Yakko, Dot, and Wakko a crossover between Tiny toon Adventures & Animaniacs! Also Duck Dodgers, and Cadets Niece & 2 nephews sound like Plucky, Babs Bunny, Warner sister Dot, Yakko, and Wakko! A cartoon Crossover event!

Wakko, the real shock would be that you weren't hungry.