Alvin and the Chipmunks: The Squeakquel

Christina Applegate as Brittany (voice) Kevin G. Schmidt as Ryan Jason Lee as Dave Marty Dew as Chipmunk Dancer David Lautman as High School Student (uncredited) Joy Osmanski as Airline Rep Wendie Malick as Dr. Rubin Lanny Joon as Paramedic Sean Astin as Meerkat Manor Narrator (voice) Michael Bruno as Honor Society Amy Poehler as Eleanor (voice) Anjelah Johnson-Reyes as Julie Aimee Carrero as Emily Jake Zyrus as Charice Pempengco Steve Terada as Li'l Rosero Dancer Brittany Anne Pirtle as Cheerleader (uncredited) Brando Eaton as Jeremy Bridgit Mendler as Becca Richy Jackson as Chipmunk Dancer Archie Hahn as Agent Thomasina Gross as Chipette Dancer Hokuto 'Hok' Konishi as Li'l Rosero Dancer Gee Alexander as Simon Dance Double (uncredited) Jesse McCartney as Theodore (voice) Janice Karman as Theodore / The Chipettes (singing voice) (uncredited) Casper Smart as Dancer (uncredited) Zachary Levi as Toby Justin Long as Alvin (voice) Kathryn Joosten as Aunt Jackie Chris Warren as Xander Gregg Binkley as Emcee Bernard White as Doctor David Cross as Ian Alexandra Shipp as Valentina Mihran Kirakosian as Chipmunk Dancer Ryan Feng as Li'l Rosero Dancer Anna Faris as Jeanette (voice) Ryan Conferido as Li'l Rosero Dancer Courtney Platt as Eleanor - Performer (voice) (uncredited) Tallie Brinson as Principal Dancer (uncredited) Ross Bagdasarian, Jr. as Alvin (singing voice) (uncredited) Matthew Gray Gubler as Simon (voice) Eric Bauza as Digger the NASCAR Gopher (voice) Rachele Brooke Smith as Chipette Dancer

Arnon Milchan Executive Producer Karen Rosenfelt Executive Producer Lori McCoy-Bell Hair Department Head Alicia Stevenson Foley Artist Betty Thomas Director Jon Vitti Writer Michael Keller Sound Re-Recording Mixer Ross Bagdasarian Characters Anthony B. Richmond Director of Photography R.J. Kizer ADR Editor Rosero McCoy Choreographer Dawn Fintor Foley Artist Jonathan Aibel Writer Steven Lambert Stunts Glenn Berger Writer Michael Doherty Stand In Janice Karman Producer David Newman Original Music Composer Willie D. Burton Sound Mixer Ross Bagdasarian, Jr. Producer