Brenna O'Brien
Known for: Acting
Born: March 8, 1991 in Brampton, Ontario, Canada
Known for
Showing 12 of 36 titles
7.9
TV
Psych
Heather
2006
Drama
7.3
TV
The Dead Zone
Little Julia
2002
Drama
7.1
TV
Masters of Horror
Amy
2005
Drama
8.3
TV
Stargate SG-1
Adria - Age 12
1997
Drama
7.3
TV
Zixx
2003
Animation
6.9
TV
Elemental Gelade
(voice)
2005
Animation
7.5
TV
Life Unexpected
Courtney
2010
Drama
6.7
TV
Tin Man
Ella-B Bedose
2007
Drama
5.0
TV
Knights of Bloodsteel
Talia
2009
Drama
8.3
TV
Supernatural
Cecily
2005
Drama
8.2
TV
R. L. Stine's The Haunting Hour
Samantha
2010
Family
4.9
TV
Merlin's Apprentice
Young Brianna
2006
Drama