Leon Thomas knows wassup. The NYC-native is total vet when it comes to makin' it shine in the spotlight. Before he hit it big as Andre on Victorious, he was the "mane" attraction on Broadway, playing the part of Simba in The Lion King! And if he wasn't busy belting out "Hakuna Matata", he wasn't just "lion" around! He was making guest appearances on iCarly and Naked Brother's Band. And all that hard work really paid off!