Dave wil de drie succesvolle eekhoorns Alvin, Simon, en Theodore naar school sturen. Wat Dave niet weet is dat de drie eekhoorns zich naast de mensen niet thuis voelen. Ondertussen, wordt Ian vrijgelaten uit de gevangenis en is op zoek naar dieren die goed kunnen zingen en dansen. Hij vindt drie Chipettes en kan niet wachten om hen beroemd te maken en zo wraak te nemen op de drie eekhoorns.
Ja! de film Alvin en de Chipmunks II - The Squeakquel is nu beschikbaar om te kijken op Netflix in Nederland.
| Production | Janice Karman | Producer |
| Production | Steve Waterman | Executive Producer |
| Writing | Glenn Berger | Writer |
| Directing | Betty Thomas | Director |
| Writing | Ross Bagdasarian | Characters |
| Production | Michele Imperato Stabile | Executive Producer |
| Editing | Matthew Friedman | Editor |
| Writing | Jon Vitti | Writer |
| Writing | Jonathan Aibel | Writer |
| Production | Arnon Milchan | Executive Producer |
| Sound | David Newman | Original Music Composer |
| Production | Ross Bagdasarian, Jr. | Producer |
| Production | Karen Rosenfelt | Executive Producer |
| Visual Effects | Guy Bar'ely | Animation |
| Visual Effects | Julie D'Antoni | Visual Effects |
| Camera | Anthony B. Richmond | Director of Photography |
| Art | Marcia Hinds | Production Design |
| Sound | Julianne Jordan | Music Supervisor |
| Costume & Make-Up | Alexandra Welker | Costume Design |
| Production | Juel Bestrop | Casting |
| Production | Seth Yanklewitz | Casting |
| Production | Leigh Shanta | Unit Production Manager |
| Production | Michele Imperato Stabile | Unit Production Manager |
| Crew | Rosero McCoy | Choreographer |
| Crew | John Moio | Stunt Coordinator |
| Art | Bo Johnson | Art Direction |
| Art | Justin Elterman | Graphic Designer |
| Art | Karen Agresti | Set Decoration |
| Art | Paul Sonski | Set Designer |
| Art | David Lombard | Leadman |
| Camera | Jaimie Trueblood | Still Photographer |
| Camera | Glenn Brown | Steadicam Operator |
| Sound | Willie D. Burton | Sound Mixer |
| Sound | Gary A. Theard | Boom Operator |
| Directing | Rebecca Robertson | Script Supervisor |
| Lighting | Steven R. Mathis | Gaffer |
| Lighting | Raman Rao | Rigging Gaffer |
| Camera | Ron Tondreau | Key Grip |
| Costume & Make-Up | Julie-Marie Robar | Costume Supervisor |
| Costume & Make-Up | Cheri Minns | Makeup Department Head |
| Costume & Make-Up | Elena Arroy | Key Makeup Artist |
| Costume & Make-Up | Maggie Elliott | Makeup Artist |
| Costume & Make-Up | Lori McCoy-Bell | Hair Department Head |
| Costume & Make-Up | Merribelle Anderson | Key Hair Stylist |
| Production | Jules Carideo | Production Coordinator |
| Visual Effects | Alan E. Lorimer | Special Effects Supervisor |
| Art | Lars Petersen | Construction Coordinator |
| Crew | David 'Goldy' Goldsmith | Video Assist Operator |
| Sound | Galen Goodpaster | First Assistant Sound Editor |
| Sound | Mildred Iatrou | Supervising Sound Editor |
| Sound | Michael J. Benavente | Supervising Sound Editor |
| Sound | Gary C. Bourgeois | Sound Re-Recording Mixer |
| Sound | Michael Keller | Sound Re-Recording Mixer |
| Sound | Doug Jackson | Sound Effects Editor |
| Sound | Chuck Michael | Sound Effects Editor |
| Sound | Nancy MacLeod | Sound Effects Editor |
| Sound | R.J. Kizer | ADR Editor |
| Sound | Michael Axinn | ADR Editor |
| Sound | Laura Graham | ADR Editor |
| Sound | John Murray | Foley Supervisor |
| Sound | Scott Curtis | Foley Editor |
| Sound | Alicia Stevenson | Foley Artist |
| Sound | Dawn Fintor | Foley Artist |
| Sound | David Betancourt | Foley Mixer |
| Sound | Christine Sirois | Sound Recordist |
| Sound | Tim Lauber | Sound Recordist |
| Sound | Jesse Johnstone | Sound Recordist |
| Sound | David Lucarelli | Sound Recordist |
| Sound | Tim Gomillion | Sound Recordist |
| Sound | Dan DiPrima | Supervising Music Editor |
| Sound | Jeff Carson | Music Editor |
| Crew | Michael Doherty | Stand In |
| Crew | Steven Lambert | Stunts |
