|Season 1, Episode 11|
|Air date||March 20, 2004|
|Suprise, Surprise||200 Feet Under|
The Secret is the 11th episode of Corneil and Bernie.
After Bernie accidentally causes major damage to the town’s generator, Corneil insists that he perform a good deed by taking care of an insane elderly man who puts both their lives in danger; especially after Corneil believes he may have discovered his secret.
- Fans consider this a very creepy episode due to the crazy old man.
- This episode was played more often on Nicktoons Network than the other episodes.