Charles Green, better known as Angry Grandpa, became an internet sensation through his Angry Grandpa character. He gained widespread recognition by being featured on TruTV's Most Shocking, Rude Tube, and MTV's Pranked. Green was particularly famous for his YouTube channels, TheAngryGrandpaShow and Grandpa's Corner, where he published numerous videos. Before his internet fame, he worked as a firefighter in North Charleston and managed several small businesses, including working as an apartment maintenance owner. Some of his most popular videos included his reactions to the Casey Anthony trial, his comments on Justin Bieber, and his take on Rebecca Black's "Friday."