Overview

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.

Cast

Jason Lee

Dave

Justin Long

Alvin (voice)

Matthew Gray Gubler

Simon (voice)

Jesse McCartney

Theodore (voice)

Kimberly Williams-Paisley

Samantha

Josh Green

Miles

Tony Hale

Agent Suggs