Please note that the content of this book primarily consists of articles
available from Wikipedia or other free sources online. Andrew Robert
Caldwell (born July 25, 1989) is an American actor. He appeared on
Hannah Montana as Thor, a new kid from Minnesota that Jackson befriends.
He also plays the bully, Bubba Bixby, in the Nickelodeon movie,
Shredderman Rules, which was based on Wendelin Van Draanen's book
series. He also provided the voice of the teenage Avatar Roku in Avatar:
The Last Airbender. Caldwell has made many appearances as small roles in
several movies, including Transformers where he was videotaping when the
Autobots were landing on earth. He had a role in the film Drillbit
Taylor, starring Owen Wilson, and had a lead role in the 2008 comedy
film College alongside Drake Bell.
