Hey A.J.!

About Hey A.J.!

Hey A.J.!

Hey A.J.! is an animation, comedy, and kids series that airs on Disney Junior. Its themes are based on children's book, musical, pre-school, and imagination.

Since January 2026 it has reached one season of 44 episodes. It is still in production.

Amari McCoy appears as A.J. (voice), Martellus Bennett as Marty (voice), Jhené Aiko as Siggi (voice), and Juliet Donenfeld as Jessie (voice).

American members can watch it on DisneyNOW, Disney Plus, and fuboTV. Muppet Babies make useful companions to Hey A.J.!. It carries a TV-Y rating.