Alexa Helena Nikolas (born April 4, 1992) is an American actress. Her most notable is that of Nicole Bristow on the Nickelodeon TV show Zoey 101, in which she appeared from 2005 to 2006.
Description above from the Wikipedia article Alexa Nikolas, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Quiet on Set: The Dark Side of Kids TV
Self - Cast Member, Zoey 101 · (2 episodes)
2024

Detention of the Dead
Willow
2012

Red State
Jesse
2011

The Walking Dead
Haley · (3 episodes)
2010

Children of the Corn
Ruth
2009

Drop Dead Diva
Hannah Porter · (1 episode)
2009

Raising the Bar
Caitlin · (1 episode)
2008

Mad Men
Wendy · (1 episode)
2007

Heroes
Angela Shaw · (1 episode)
2006

Zoey 101: Spring Break-Up
Nicole Bristow
2006

Ghost Whisperer
Caitlin Mahoney · (1 episode)
2005

Criminal Minds
Jane McBride · (1 episode)
2005

Supernatural
Kate Carter · (1 episode)
2005

Revelations
Lucy Massey · (6 episodes)
2005

The Suite Life of Zack & Cody
Tiffany · (2 episodes)
2005

Zoey 101
Nicole Bristow · (26 episodes)
2005

Motocross Kids
Katie
2004

Cold Case
Madison Reed · (1 episode)
2003

Tiptoes
Susan Barry
2002

Without a Trace
Emily Levine · (1 episode)
2002
Hidden Hills
Emily Barber · (18 episodes)
2002

CSI: Miami
(1 episode)
2002

Ted Bundy
I'm Ted Kid
2002

Zoolander
Story Hour Girl
2001

Even Stevens
(1 episode)
2000

Judging Amy
Shelly Cecil · (1 episode)
1999

Charmed
Little Girl · (1 episode)
1998

The King of Queens
Young Carrie · (1 episode)
1998

ER
Megan Nesbitt · (1 episode)
1994