Storyline:
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 stop the proposal, saving themselves not only from losing Dave but possibly from gaining a terrible stepbrother.

Cast:

Jason Lee Dave

Justin Long (voice) Alvin

Matthew Gray Gubler (voice) Simon

Jesse McCartney (voice) Theodore

Kimberly Williams-Paisley Samantha

Josh Green Miles

Medium: Original DVD,

Loaned: No

Aspect ratio: 1.85:1