Olesya Yurivna Rulin (born March 17, 1986) is a Russian-American actress. She is best known for co-starring in the first three films of the High School Musical franchise as Kelsi Nielsen. She also starred in the films Private Valentine: Blonde & Dangerous (2008) and Flying By (2009).
Known For
Black Bags
Tess
2023
The Rookie
Danielle Bloomfield · (1 episode)
2018
Devious Nanny
Amber
2018
SEAL Team
Jenna Robertson · (1 episode)
2017
Becoming Bulletproof
Self
2015
Powers
Calista · (20 episodes)
2015
Family Weekend
Emily Smith-Dungy
2013
Touch
Red Dress · (1 episode)
2012
A Thousand Cuts
Melanie
2012
Apart
Emily Gates
2011
Expecting Mary
Mary
2010
NCIS: Los Angeles
Zasha Gagarin · (5 episodes)
2009
Drop Dead Diva
Mia Dalton · (1 episode)
2009
Chuckle Boy
Assistant
2009
Flying By
Ellie
2009
Private Valentine: Blonde & Dangerous
Private Petrovich
2008
High School Musical 3: Making Of A Musical
Self
2008
High School Musical 3: Senior Year
Kelsi Nielson
2008
Forever Strong
Emily's Friend
2008
The Mentalist
Sam Starks · (1 episode)
2008
High School Musical 2
Kelsi Nielsen
2007
Greek
Abby · (10 episodes)
2007
Road To High School Musical 2
Self
2007
American Pastime
Cathy Reyes
2007
The Dance
Cameron's Ex-Best Girlfriend
2007
High School Musical: Remix
Kelsi Nielsen
2006
Vampire Chicks with Chainsaws
Sariah
2006
High School Musical
Kelsi Nielsen
2006
Mobsters and Mormons
Julie Jaymes
2005
Urban Legends: Bloody Mary
Mindy
2005
Halloweentown High
Natalie the Pink Troll
2004
NCIS
Kim Troutman · (1 episode)
2003
CSI: Miami
Andrea Williams · (1 episode)
2002
Everwood
The Drunk Girl · (1 episode)
2002
The Poof Point
Annie
2001
Hounded
Girl #1
2001
Family Guy
Russian Meg Griffin Double (voice) · (1 episode)
1999
Touched by an Angel
Student (uncredited) · (1 episode)
1994