In "Yard Sale", Mom and Dad said that they got Cow and Chicken from the organ grinder. (In this case, a man who grinds the organs of animals.)
The Red Guy's Roles on C&C: Ben Panced, Yard Buyer
The Red Guy's Role on IMW: President of Sacketchewan.
The text during the title cards of the segments were different in this episode.
One of the items that Chicken was selling at his yard sale was a Yogi Bear figurine.
Yogi Bear is a fictional character appearing in cartoons produced by Hanna-Barbera Studios.
The "My First Battle Boat" game is a play on the Battle Ships game.