Dave

Alvin (voice)

Simon (voice)

Theodore (voice)

Samantha

Miles

Agent Suggs

Ashley Grey

Barry

Brittany (voice)

Eleanor (voice)

Jeanette (voice)

Party Cop #1

Party Cop #2

Wyatt the Pizza Guy

Kid

Paparazzi #1

Paparazzi #2

Ms. Price

TSA Officer

First Class Flight Attendant

Cab Coordinator

Party Planner

Owner

Clapping Person

Cab Driver

Giant Bearded Guy

Large Cowboy

Bus Driver

Ticket Agent

Man Behind Mask

Airline Ticket Agent

Young Employee

Hotel Babysitter

Maitre'd

Alice

American Idol Bad Auditioner

Passing Record Executive

DJ

Fan #1

Fan #2

First Record Executive

Second Record Executive

Judge

Anna

DJ at Party

Access Hollywood Reporter

Access Hollywood Anchor

Parade Woman

First Class Passenger

Party Guy

Miniature Golf Boy

Pool Attendant

Waitress Passing Lady

Female Bartender

Brass Band Member

Brass Band Member

Brass Band Member

Brass Band Member

Brass Band Member

Brass Band Member

Brass Band Member

Brass Band Member

"Alvin" Reader

"Simon" Reader

"Theodore" Reader

Shelbourne Hotel Guest (voice) (uncredited)

Alvin (singing voice) (uncredited)

Photographer (uncredited)

Theodore / The Chipettes (singing voice) (uncredited)

Acting

Acting

Acting

Crew

Crew

Acting

Art

Crew

Production

Sound

Directing

Sound

Art

Art

Acting

Art

Sound

Sound

Acting

Production

Production

Sound

Production

Crew

Production

Costume & Make-Up

Visual Effects

Acting

Costume & Make-Up

Visual Effects

Production

Crew

Sound

Sound

Directing

Writing

Art

Costume & Make-Up

Camera

Sound

Production

Sound

Costume & Make-Up

Crew

Visual Effects

Costume & Make-Up

Sound

Crew

Costume & Make-Up

Crew

Crew

Visual Effects

Crew

Production

Camera

Editing

Production

Directing

Writing

Visual Effects

Visual Effects

Art