Sulkin also played the role of JJ in the Disney Channel comedy, As the Bell Rings, worked on a CBBC children sci-fi show The Sarah Jane Adventures (spin-off of Doctor Who), playing Adam in series 3 two-episode story The Mad Woman in the Attic.
Sulkin also played JJ in the Disney Channel sitcom, As the Bell Rings. He worked on a British children's science fiction show, The Sarah Jane Adventures, which is based on Doctor Who. In one of its episodes, he portrayed Adam in the storyline, The Mad Woman in the Attic.