The clothes he wore in the episode Buster's Dino Dilemma.
Alex wearing a blue sweater.
Alex wearing his winter clothes.
What he wears on formal occasions.
Alex wearing his summer clothes?
Alex wearing his blue swim trunks.
Wearing another type of formal clothes.
Wearing the new sports uniform.
The Student of the Month chart reveals that the unnamed boy in Mr. Ratburn's class is indeed Alex.
Alex and his partner dancing with the rest class.
Close up view of Alex and his dance partner.
Alex with one of his friends 3rd Grade Male Rat.
Alex laughing with Jenna, Steve, and 4th Grade Male Aardvark.
With Arthur and Francine.
Alex is among the many kids here.