David Gallagher (born February 9, 1985) is an American actor. He is best known for the role of Simon Camden on 7th Heaven and Mikey Ubriacco in the Look Who's Talking Now. He also voices Riku in the Kingdom Hearts video game series.
Set after the events of Kingdom Hearts III and Kingdom Hearts: Melody of Memory, returning protagonist Sora has become trapped in the life-like world of Quadratum, while his companions Donald Duck and Goofy try to find and rescue him.
