Alvin and the Chipmunks (2007)

Jason Lee

Dave

David Cross

Ian

Cameron Richardson

Claire

Jane Lynch

Gail

Justin Long

Alvin (voice)

Matthew Gray Gubler

Simon (voice)

Jesse McCartney

Theodore (voice)

Allison Karman

Female Intern #2

Kira Verrastro

Female Intern #3

Veronica Alicino

Amy

Beth Riesgraf

Mother in Store

Adriane Lenox

Vet

Don Tiffany

Engineer

Lorne Green

Director

Kevin Symons

Ted

Frank Maharajh

Barry

Greg 'G-Spot' Siebel

Photographer (as Greg Siebel)

Oliver Muirhead

Butler

Jayden Lund

Security Guard

Erin Chambers

Press Coordinator

Jillian Barberie

Self

Chris Classic

Choreographer

Alexis Boyd

Dancer (as Alexis A. Boyd)

Criscilla Anderson

Dancer (as Criscilla Crossland)

Kevin Fisher

Dancer

Miss Prissy

Dancer (as Michelle 'Jersey' Maniscalco)

Nick Drago

Dancer

Melanie Lewis

Dancer

Karen-Marie Ali

Office Worker (uncredited)

Ross Bagdasarian Jr.

Alvin (singing voice) (uncredited)

Jay Bird

Poolside Girl (uncredited)

Sommer Fehmel

Theodore (singing voice) (uncredited)

Gregg Lee

Band Member (uncredited)

Eddie Mariano

Concert Fan (uncredited)

Xian Mikol

Maid (uncredited)

Meghan Noone

Alvin's Fan (uncredited)

Chris Rossi

Dancer (uncredited)

Jameel Saleem

Band Roadie (uncredited)

Melanie Stephens

Girl Hit by Stuffed Chipmunk (uncredited)