Olesya Rulin

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).

Cast

High School Musical 3: Senior Year

Kelsi Nielson

Expecting Mary

Mary

American Pastime

Cathy Reyes

Chuckle Boy

Assistant

Black Bags

Tess

Flying By

Ellie

Apart

Emily Gates

A Thousand Cuts

Melanie

Family Weekend

Emily Smith-Dungy

Becoming Bulletproof

Self

Private Valentine: Blonde & Dangerous

Private Petrovich

High School Musical 3: Making Of A Musical

Self

High School Musical 2

Kelsi Nielsen

High School Musical

Kelsi Nielsen

Halloweentown High

Natalie the Pink Troll

Road To High School Musical 2

Self

Devious Nanny

Amber

Urban Legends: Bloody Mary

Mindy

Hounded

Girl #1

The Poof Point

Annie

Vampire Chicks with Chainsaws

Sariah

Forever Strong

Emily's Friend

The Dance

Cameron's Ex-Best Girlfriend

Mobsters and Mormons

Julie Jaymes

High School Musical: Remix

Kelsi Nielsen