Biography: The younger brother of actress and screen heartthrob Hayden Panettiere (Ally McBeal), Jansen Panettiere began accumulating acting credits as a child star a half-decade after his older sibling. Following a brief assignment working on the pilot of the popular Faith Ford/Kelly Ripa sitcom Hope & Faith (2003), Panettiere joined many of his young colleagues in Hollywood by signing on to do a project with the iconic Disney Channel, opposite his sister: the family-friendly military drama Tiger Cruise (2004). He voiced the character of Young Rodney in the 2005 Fox Animation feature Robots (2005), then signed up for another animated outing, voicing Truman X in the Cartoon Network series The X's (2005).
![Robots [Fullscreen]](http://cd.sadvdstatic.com/75/drt600/t626/t62666yhhz9.jpg)