Editing David Gallagher (section)

===Film===
{|class="wikitable sortable"
|-
! Year
! Title
! Role
! class="unsortable"|Notes
|-
|1993
|''[[Look Who's Talking Now]]''
|Michael "Mikey" Ubriacco
|
|-
|rowspan=2|1996
|''Bermuda Triangle''
|Sam
|
|-
|''[[Phenomenon (film)|Phenomenon]]''
|Albert "Al" Pennamin
|
|-
|1998
|''[[Richie Rich's Christmas Wish]]''
|[[Richie Rich (character)|Richie Rich]]
|Video
|-
|2001
|''[[Little Secrets (2001 film)|Little Secrets]]''
|David
|
|-
|2003
|''[[Kart Racer]]''
|Scott McKenna
|
|-
|2005
|''[[The Quiet]]''
|Brian
|
|-
|2006
|''[[Whisper of the Heart]]''
|Seiji Amasawa (voice)
|[[Disney]] English dub<ref name="btva2" />
|-
|rowspan=3|2007
|''{{sortname|The|Picture of Dorian Gray}}''
|Dorian Gray
|Also co-producer
|-
|''Freakin' Zombies, Man!''
|Duke
|Video short
|-
|''[[Boogeyman 2]]''
|Mark Sexton
|
|-
|rowspan=2|2011
|''[[Super 8 (2011 film)|Super 8]]''
|Donny
|
|-
|''[[Trophy Kids (2011 film)|Trophy Kids]]''
|Reid Davis
|
|-
|2013
|''[[Scared of the Dark]]''
|Adam
|
|}