Through a series of misunderstandings, Alvin, Simon and Theodore come to believe that Dave is going to propose to his new girlfriend in New York City – and dump them. They have three days to get to him and stop the proposal.
|Tagline:||Fast & furry-ous|
|Cast:||Anna Faris, B.J. Winfrey, Bella Thorne, Benny Demus, Brooke A. Belcher, Candace B. Harris, Charmin Lee, Christina Applegate, David DeSantos, Denitra Isler, Derryl Rivers, Eddie Steeples, Ellie Knaus, Flula Borg, Gabrielle Lexa, Hakim Callender, Jason Lee, Jennifer Coolidge, Jeremy Ray Taylor, Jesica Ahlberg, Jesse McCartney, John Kap, John Lacy, John Waters, Jose D. Xuconoxtli Jr., Joseph Lavender, Josh Green, Joshua Mikel, Justin Long, Justin Miles, Kaley Cuoco, Keith Arthur Bolden, Kevin Wayne, Kimberly Williams-Paisley, Laura Marano, Leticia Jimenez, Mark Jeffrey Miller, Matthew Gray Gubler, Mike Senior, Onira Tares, Retta, Shatoya McClintock, Stefan Gordy, Tony Hale, Tracy Goode, Uzo Aduba, Zeeko Zaki|