Although this precocious juvenile player can't manipulate electronics like his seminal character on Heroes, Gray-Cabey is a real-life child genius, just like his small-screen alter ago. A skilled piano player before he was barely old enough to talk, he became the youngest person ever to perform at the Sydney Opera Hall at age 5. His incredible musical talent won him appearances on myriad talk and news shows, including The Tonight Show with Jay Leno, Dateline, Ripley's Believe It or Not! and The Oprah Winfrey Show, where he was spotted by the folks behind the sitcom My Wife and Kids and offered a recurring role. Gray-Cabey continued to pursue both of his artistic passions, performing concerts in between TV guest spots. But as of 2006, his schedule has been pretty tied up with his Heroes duties as a gifted little boy caught between his feuding super-powered parents.