Alex Davidson

Appearances
He is used as a background character in most episodes, but has a speaking part in "Elwood City Turns 100". He was also a cast member and "Buster's Dino Dilemma" as Brain's Fossil Partner where he portrays a dinosaur while stepping off the bus. Alex also wears dark gree pajamas as seen in the episode The World of Tomorrow.

Apparel
He is normally seen wearing a tan sweater and brown pants. In the winter he wears a blue jacket with a yellow circle on it.

Relationships
Being in Mr. Ratburn's class, we can assume he has some sort of relationship with the main characters. He is often seen with George and Jenna. He is most of the time seen with Maria and in a few cases talking to her in the background. His family is never seen. There is a possibility he is friends with Muffy because the intro of The Election portrays him at her side at the presidential inauguration.

Trivia
His first line is "Tyrannosaurus Rex! Aaaaaarh!"

He is midfielder for Lakewood Elementary Soccer Team.