Mitchel Musso gets into a picture with a fan as he attends the Pair of Kings panel signing during the D23 Expo held at the Anaheim Convention Center on Sunday (August 21) in Anaheim, Calif.

The 20-year-old actor/musician joined cast mates Doc Shaw, Kelsey Chow and Geno Segers at the event where they met a crowd of fans.

Mitchel recently chatted with TVGuide about what you're going to see on the show this season: "We're doing a lot of action. Lots of explosions, fire … and it brings you into this world of Kinkow."

10+ pics inside…