Kaiji Tang (born January 25, 1984 in Shanghai, China) is an American voice actor working primarily out of Los Angeles. Kaiji was primarily known to the majority of anime fans as one of the panelists on AnimeTV until he made the transition into voice over acting and had his first major role as the unusual character of Sputnik in Kite Liberator. He has gone on to play roles such as Shiro Takamachi and Graf Eisen in Magical Girl Lyrical Nanoha and Magical Girl Lyrical Nanoha A's along with Colbert and Derflinger in The Familiar of Zero. He has also had minor roles in shows such as Flag, Karas, The Melancholy of Haruhi Suzumiya and Tweeny Witches. Kaiji is also a commercial actor with credits such as the 2007 Garmin commercial with Yao Ming and Discovery Channel's Manday Discovery lineup.