Playing around while aboard a cruise ship, the Chipmunks and Chipettes accidentally go overboard and end up marooned in a tropical paradise. They discover their new turf is not as deserted as it seems.
| Visual Effects | Dixie Pizani | Animation |
| Writing | Jonathan Aibel | Writer |
| Writing | Glenn Berger | Writer |
| Visual Effects | Tony Mecca | Animation |
| Visual Effects | Aravind Jayaraman | Visual Effects |
| Visual Effects | Sachin Bangera | Animation |
| Visual Effects | Samidha Nagwekar | Animation |
| Visual Effects | Rohit Kolhe | Animation |
| Visual Effects | Andrew Malesky | Animation |
| Camera | Thomas E. Ackerman | Director of Photography |
| Visual Effects | Ian Blum | Animation Supervisor |
| Sound | Mark Mothersbaugh | Original Music Composer |
| Production | Steve Waterman | Executive Producer |
| Production | Ross Bagdasarian, Jr. | Producer |
| Art | Don MacAulay | Art Direction |
| Production | Janice Karman | Producer |
| Art | Richard Holland | Production Design |
| Editing | Peter Amundson | Editor |
| Production | Neil A. Machlis | Executive Producer |
| Costume & Make-Up | Alexandra Welker | Costume Design |
| Production | Allison Jones | Casting |
| Production | Karen Rosenfelt | Executive Producer |
| Art | Rose Marie McSherry | Set Decoration |
| Production | Arnon Milchan | Executive Producer |
| Directing | Mike Mitchell | Director |
| Art | Melanie Cassidy | Sculptor |
| Sound | Julia Michels | Music Supervisor |
| Production | Neil A. Machlis | Unit Production Manager |
| Production | Casey Grant | Unit Production Manager |
| Art | Mira Caveno | Set Designer |
| Art | Peter Bodnarus | Set Designer |
| Art | David Hadaway | Set Designer |
| Sound | David Husby | Sound Mixer |
| Sound | James Bolt | Sound Re-Recording Mixer |
| Sound | Anna Behlmer | Sound Re-Recording Mixer |
| Sound | John Morris | Supervising Sound Editor |
| Sound | Doug Jackson | Sound Effects Editor |
| Sound | Galen Goodpaster | Supervising ADR Editor |
| Sound | Jim Brookshire | Supervising Dialogue Editor |
| Sound | John Murray | Foley Supervisor |
| Sound | Matthew Harrison | Foley Editor |
| Sound | Monique 'Nico' Salvato | First Assistant Sound Editor |
| Sound | Dan DiPrima | Supervising Music Editor |
| Sound | Matt Fausak | Music Editor |
| Costume & Make-Up | Lisa Love | Key Makeup Artist |
| Costume & Make-Up | Stacey Herbert | Makeup Artist |
| Production | Johnny Gidcomb | ADR Voice Casting |
| Sound | Dan O'Connell | Foley Artist |
| Sound | John T. Cucci | Foley Artist |
| Sound | James Ashwill | Foley Mixer |
| Sound | David Betancourt | ADR Mixer |
| Sound | Charleen Richards-Steeves | ADR Mixer |
| Sound | Christine Sirois | ADR Recordist |
| Sound | David Lucarelli | ADR Recordist |
| Sound | Jesse Johnstone | ADR Recordist |
| Art | Phil Langone | Storyboard Artist |
| Sound | Armen Ksajikian | Musician |
| Crew | Marilyn Giacomazzi | Stunt Double |
