David Gallagher
- Known for
- Acting
- Born
- 9 February 1985 · New York City, New York, USA
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.
Known for
Acting 27
- 2020Showbiz Kids as Self (archive footage)
- 2017Born and Missing as Brian
- 2017S.W.A.T. as Sawyer · 1 episode
- 2015Hallucinogen as Jake
- 2014In Your Eyes as Lyle
- 2011Super 8 as Donny
- 2011Trophy Kids as Reid Davis
- 2010Betwixt
- 2007Boogeyman 2 as Mark
- 2007The Picture of Dorian Gray as Dorian Gray
- 2006The Quiet as Brian
- 2005Criminal Minds as Matt Moore · 1 episode
- 2005Numb3rs as Buck Winters · 3 episodes
- 2003Kart Racer as Scott McKenna
- 2002Little Secrets as David Lenox
- 2001Smallville as Zan · 1 episode
- 2000The New Adventures of Spin and Marty: Suspect Behavior as Marty Markham
- 2000The Power of One: The Pokémon 2000 Movie Special as Self
- 2000CSI: Crime Scene Investigation as Adam Kemp · 1 episode
- 1998Richie Rich's Christmas Wish as Richie Rich
- 1997Angels in the Endzone as Kevin Harper
- 1996Phenomenon as Al
- 1996Bermuda Triangle as Sam
- 1996Summer of Fear as Zack
- 19967th Heaven as Simon Camden · 14 episodes
- 1995It Was Him or Us as Stevie Pomeroy
- 1993Look Who's Talking Now! as Mikey Ubriacco