The Ultimate Episode That You Never Saw is an upcoming epiode in The Looney Tunes Show, starring Lola Bunny, Tina Russo, Bugs Bunny, and Daffy Duck.

The episode is similar to the classic short "Duck Amuck." Except for one thing: The characters are in the wrong show. They wind up in episodes of Adventure Time, Regular Show, Pokemon, Phineas and Ferb, Elmo's World, and iCarly. In the end, they finally make it back to The Looney Tunes Show, but they find that the characters from the other shows have followed them.