Sonny Munroe

Demi Lovato

Sonny Monroe

Allisyn Snyder

Zora Lancaster

Tiffany Thornton

Tawni Hart

Sterling Knight

Chad Dylan Cooper

Doug Brochu

Grady Mitchell

Brandon Mychal Smith

Nico Harris

Michael Kostroff

Marshall Pike

Genevieve Hannelius

Dakota Condor

Ashley Jackson

Chloe

Nancy McKeon

Connie Munroe

Vicki Lewis

Joy Bitterman

Jillian Murray

Portlyn

Daniel Roebuck

Mr. Condor

Steve Hytner

Murphy

DeVaughn Nixon

Trevor

Brent Tarnol

Josh

John Ponzio

Bart

Regan Burns

Ryan Loughlin

Preston Jones

Grant Mitchell

Leslie-Anne Panaligan

Penelope

Christina Moore

Tammi Hart

Jeff Dunham

Jeff / Walter

Robert Adamson

Hayden

Kelly Blatz

James Conroy

Selena Gomez

Herself

Eric Toms

Gilroy Smith

Carol Locatell

Edith

Elisa Donovan

Sharona

Steven Grayhm

Blake Rattison

William Jonathan Georges

Devon

Angela Martinez

Newscaster

Larry Clarke

Police Officer

Wendy Worthington

Brenda

Kat Rogers

Cheerleader

Eden Sher

Lucy

Guy Burnet

Trey Brothers

Robert Clotworthy

Dr. Spector

Jessica Amento

Gretchen

Kevin Carolan

Mr. Henderson

Emma Hunton

Martha

Joseph Marsh

Sammy

Sam Lerner

Dinka

Dallas Lovato

Dancer

Aimée Spring Fortier

Vicky Sickowitz

Raven-Symoné

Amber Algoode

Nina Fehren

Cashier

Aaron Hill

Bennett

Bobby Slayton

Hank

Estelle Harris

Grace Gallagher

Larry Gelman

Buddy

Lily Holleman

Monquee

E.E. Bell

Principal

Johnny Cley Rivers

Crew

William Brent

Wesley

Benjamin Byron Davis

Savage Stan

Richard Libertini

Izzy

Skyler Day

Mel Winters

Madison De La Garza

Young Sonny

Siobhan Fallon Hogan

Bella

Rich Ceraulo Ko

Santiago Geraldo