ألفين والسناجب: تتمة الصرير

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

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