Supernatural's  Misha Collins, who plays an angel who doesn't help people, hopes to use his stardom and Supernatural fandom to lead people to reach out to others in any way they can — through his Random Acts charity. "If it's something unusual and something people aren't expecting, then it has a greater chance of having a lasting impact," the 36-year-old actor tells TVGuide.com. Among his projects: raising money to help build three orphanages in Haiti as well as raising funds for the victims of the flood in Pakistan. His effort also includes simply buying flowers for someone for no reason other than trying to make their life better. Collins explains why Twitter led to his new endeavor, how his small beginnings made him motivated, and why he finds himself in a powerful, yet bizarre, position.