David Gallagher

Acting • 35 Credits

Biography

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.

🎭 Acting Roles (30)

Ranked by Prestige & Popularity
The Vampire Diaries

The Vampire Diaries

2009 ⭐ 4.2
as Ray Sutton
Super 8

Super 8

2011 ⭐ 3.4
as Donny
Smallville

Smallville

2001 ⭐ 4.1
as Zan
Criminal Minds

Criminal Minds

2005 ⭐ 4.2
as Matt Moore
Bones

Bones

2005 ⭐ 4.1
as Ryan Stephenson
CSI: Miami

CSI: Miami

2002 ⭐ 3.8
as Rick Bates
S.W.A.T.

S.W.A.T.

2017 ⭐ 4.0
as Sawyer
CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000 ⭐ 3.8
as Adam Kemp
Phenomenon

Phenomenon

1996 ⭐ 3.3
as Al
Look Who's Talking Now!

Look Who's Talking Now!

1993 ⭐ 2.7
as Mikey Ubriacco
In Your Eyes

In Your Eyes

2014 ⭐ 3.6
as Lyle
Walker, Texas Ranger

Walker, Texas Ranger

1993 ⭐ 3.5
as Chad Morgan
Numb3rs

Numb3rs

2005 ⭐ 3.5
as Buck Winters
The Wild Thornberrys

The Wild Thornberrys

1998 ⭐ 3.5
as Ben (voice)
Boogeyman 2

Boogeyman 2

2007 ⭐ 2.7
as Mark
The Quiet

The Quiet

2006 ⭐ 3.0
as Brian
Without a Trace

Without a Trace

2002 ⭐ 3.6
as Jeff Ellis
7th Heaven

7th Heaven

1996 ⭐ 3.2
as Simon Camden
Richie Rich's Christmas Wish

Richie Rich's Christmas Wish

1998 ⭐ 2.4
as Richie Rich
Little Secrets

Little Secrets

2002 ⭐ 3.3
as David Lenox
Saving Grace

Saving Grace

2007 ⭐ 3.7
as Paul Shapiro
Angels in the Endzone

Angels in the Endzone

1997 ⭐ 2.8
as Kevin Harper
The Wonderful World of Disney

The Wonderful World of Disney

1997 ⭐ 3.5
as Marty Markham
Kart Racer

Kart Racer

2003 ⭐ 3.1
as Scott McKenna
Bermuda Triangle

Bermuda Triangle

1996 ⭐ 2.5
as Sam
Born and Missing

Born and Missing

2017 ⭐ 3.1
as Brian
Summer of Fear

Summer of Fear

1996 ⭐ 2.5
as Zack
The Picture of Dorian Gray

The Picture of Dorian Gray

2007 ⭐ 2.6
as Dorian Gray
The Deep End

The Deep End

2010 ⭐ 3.0
as Kevin Mather
Trophy Kids

Trophy Kids

2011 ⭐ 2.4
as Reid Davis