David Gallagher
David Gallagher is credited on 12 movies and 14 TV shows, best known by TMDB votes for The Vampire Diaries, Super 8 and Smallville.
Born February 9, 1985 in New York City, New York, USA.
Filmography · 26 titles
US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.
The Vampire Diaries
2009 · TV show
On HBO Max and Peacock
Super 8
2011 · Movie
On Peacock and Paramount+
Smallville
2001 · TV show
On Hulu
Criminal Minds
2005 · TV show
On Hulu and Paramount+
Bones
2005 · TV show
On Hulu and Peacock
CSI: Miami
2002 · TV show
On Hulu and Paramount+
S.W.A.T.
2017 · TV show
On Netflix and Prime Video
CSI: Crime Scene Investigation
2000 · TV show
On Hulu and Paramount+
Phenomenon
1996 · Movie
On Prime Video
Look Who's Talking Now!
1993 · Movie
Free with ads on Tubi TV
In Your Eyes
2014 · Movie
Not on a US subscription app
Walker, Texas Ranger
1993 · TV show
On Philo
Numb3rs
2005 · TV show
The Wild Thornberrys
1998 · TV show
Without a Trace
2002 · TV show
The Quiet
2006 · Movie
Boogeyman 2
2007 · Movie
7th Heaven
1996 · TV show
Richie Rich's Christmas Wish
1998 · Movie
Little Secrets
2002 · Movie
Saving Grace
2007 · TV show
Angels in the Endzone
1997 · Movie
The Wonderful World of Disney
1997 · TV show
Kart Racer
2003 · Movie
Bermuda Triangle
1996 · Movie
Born and Missing
2017 · Movie
About David Gallagher
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.
Biography from TMDB, written by its community.