Larisa Oleynik as Juliana 'Jules' Michaels

Shiri Appleby as Samantha 'Sam' Russell

Peter Coyote as Wyn Michaels

Patricia Kalember as Sandra Michaels

Amy Madigan as Jackie Russell

Shane West as Paul, the DJ

Scott Vickaryous as Eli

Anton Yelchin as Jackson Michaels

Lynn Whitfield as Linda Derricks, the Dance Teacher

Jennifer Hamilton as Colleen

Barbara Eve Harris as Dr. Conner

Honey Sanders as Juilliard Administrator

Vicki Davis as Juilliard Check in Girl

Ayesha Orange as Sarah / Company Dancers (Adults)

Nikki Tuazon as Nadia / Company Dancers (Adults)

Kevin Alexander Stea as Bryan / Company Dancers (Adults)

Tovaris Wilson as Ivan / Company Dancers (Adults)

Shanti Lowry as Eva / Company Dancer (Adults)

Becca Sweitzer as Jules Dance Doubles / Company Dancers (Adults)

Mandy Moore as Company Dancers (Adults)

Nancy Stephens as Mrs. Hillman

Laurie Kanyok as Jules Dance Double

Becca Sweitzer as Jules Dance Double

Carly Naples as Young Jules (10 Years Old)

Brittany Oaks as Younger Jules (6 Years Old) (as Breanne Oaks)

Ali Yuman as Young Sam (10 Years Old)

Timothy Anderson as Company Dancer

Jason Beitel as Company Dancer

Mark Meismer as Company Dancer

John R. Corella as Company Dancer

R.J. Durell as Company Dancer

Michelle Elkin as Company Dancer

Wes Pope as Company Dancer

Shealan Spencer as Company Dancer

Hunter Hamilton as Company Dancer

Stacey Harper as Company Dancer

Scott Hislop as Company Dancer

Sisely Treasure as Company Dancer

Galen Hooks as Company Dancer

Charles Klapow as Company Dancer

Salvatore Vassallo as Company Dancer

Chris Liu as Company Dancer

Nicole Neal as Company Dancer

Tiler Peck as Company Dancer

Christian Denice as Company Dancer

Angela Gacad as Company Dancer

Lindsay Taylor as Company Dancer

Tara Mouri as Company Dancer

Ashley L. Anderson as Juilliard Dancer

Marissa Labog as Juilliard Dancer

Jocelyn Dowling as Juilliard Dancer

Joelle Martinec as Juilliard Dancer

Alicia Gilley as Juilliard Dancer

Deena Grassia as Juilliard Dancer

Gelsey Weiss as Juilliard Dancer

Jennifer Weston as Juilliard Dancer

Bermina Jackson as Juilliard Dancer

Emily Zachary as Juilliard Dancer