|Full Name||Marty (last name unknown)|
|First Appearance|| Season 3 Episode 20|
|Number of episodes||1|
The child known as Kid #3 in the credits is actually named Marty. His name is on the top of his desk in school. He is one of Ally Barone's classmates. When Ally brought her Uncle Robert to school for show and tell, Marty asked if he was going to eat them.
- Season 3, Episode 20: "Move Over"