Character Info
According to the press kit, Mush is an even-tempered newsie, though somewhat gullible. I don't know, exactly, where this is shown in the movie, but I guess we should take Disney's word for it. After all, they did make the movie. Mush is famous for his back flips (wow!) and infamous for his apparent fall during "Seize the Day."

Full name:Aaron Christopher Lohr JR
Birthdate: April 2, 1976
Sport: Volley ball
Actors: Robert DeNiro, Anthony Hopkins, and Hilary Swank
Muscians: Eric Benet, Lenny Kravitz
Food: Flourlesss chocolate cake
Past time: Dancing

Aaron first worked with Kenny Ortega at the age of 5, in music videos. His all time favorite was Deniece Williams, "Let's Hear it For the Boy." He starred in the Broadway play "Chaplin", playing Christopher Chaplin, at age 6. He made numerous guest appearances including "The Wonder Years," "Blossom," and "Family Matters." He also did the voice of Max in "A Goofy Movie" as well as being Portman in D2 and D3 of the Mighty Ducks. He has been on "Sister, Sister."