- Directors: Walt Becker
- Writers: Ross Bagdasarian (characters), Janice Karman (characters), Randi Mayem Singer, Adam Sztykiel
- Stars: Anna Faris , Bella Thorne , Christina Applegate , Eddie Steeples , Jason Lee , Jesse McCartney , Jose D. Xuconoxtli Jr. , Josh Green , Joshua Mikel , Justin Long , Kaley Cuoco , Keith Arthur Bolden , Kimberly Williams-Paisley , Matthew Gray Gubler , Tony Hale
Through a series of misunderstandings, Alvin, Simon and Theodore come to believe that Dave is going to propose to his new girlfriend in Miami...and dump them. They have three days to get to him and st...