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

CSI: Crime Scene Investigation
2012
Criminal Minds
2012
Bones
2008
Smallville
2009
CSI: Miami
2007
S.W.A.T.
2020
The Vampire Diaries
2011
Without a Trace
2008
Numb3rs
2006
Walker, Texas Ranger
1997
The Wild Thornberrys
1999
7th Heaven
1996

FILMOGRAPHY

All
Movies
TV
Acting
36
2020
S.W.A.T.
as Sawyer
2017
Born and Missing
as Brian
2015
Hallucinogen
as Jake
2014
In Your Eyes
as Lyle
2012
Criminal Minds
as Matt Moore
2012
CSI: Crime Scene Investigation
as Adam Kemp
2011
Super 8
as Donny
2011
Trophy Kids
as Reid Davis
2011
The Vampire Diaries
as Ray Sutton
2010
Betwixt
2010
The Deep End
as Kevin Mather
2009
Smallville
as Zan
2008
Without a Trace
as Jeff Ellis
2008
Saving Grace
as Paul Shapiro
2008
Bones
as Ryan Stephenson
2007
Boogeyman 2
as Mark
2007
The Picture of Dorian Gray
as Dorian Gray
2007
CSI: Miami
as Rick Bates
2006
The Quiet
as Brian
2006
Numb3rs
as Buck Winters
2005
The Starlet
as Self
2003
Kart Racer
as Scott McKenna
2002
Little Secrets
as David Lenox
2000
The Power of One: The Pokémon 2000 Movie Special
as Self
2000
The New Adventures of Spin and Marty: Suspect Behavior
as Marty Markham
2000
The Wonderful World of Disney
as Marty Markham
1999
The Wild Thornberrys
as Ben (voice)
1998
Richie Rich's Christmas Wish
as Richie Rich
1997
Angels in the Endzone
as Kevin Harper
1997
Walker, Texas Ranger
as Chad Morgan
1996
Phenomenon
as Al
1996
Summer of Fear
as Zack
1996
Bermuda Triangle
as Sam
1996
7th Heaven
as Simon Camden
1995
It Was Him or Us
as Stevie Pomeroy
1993
Look Who's Talking Now!
as Mikey Ubriacco