Sedio Junior's Debut

Sedio Junior's Debut is the 15th episode of Season 3. The episode premiered on May 1, 1999. This episode is Sedio Junior's first appearance. The episode was followed by the episode, Sedio's Band. which also premiered on May 1, 1999.

Trivia
This episode aired when the first SpongeBob SquarePants episode premiered on Nickelodeon.

The episode was originally called "Hello, Sedio Junior".