Jason Lee character Dave
Justin Long character Alvin (voice)
Bella Thorne character Ashley Grey
Matthew Gray Gubler character Simon (voice)
Jesse McCartney character Theodore (voice)
Kaley Cuoco character Eleanor (voice)
Kimberly Williams-Paisley character Samantha
Anna Faris character Jeanette (voice)
Christina Applegate character Brittany (voice)
Laura Marano character Hotel Babysitter
Tony Hale character Agent Suggs
Jesica Ahlberg character First Class Flight Attendant
Leticia Jimenez character Second Record Executive
Kevin Wayne character Large Cowboy
Joshua Mikel character Wyatt the Pizza Guy
Josh Green character Miles
Eddie Steeples character Barry
Jose D. Xuconoxtli Jr. character Party Cop #1
Keith Arthur Bolden character Party Cop #2
Jeremy Ray Taylor character Kid
Mike Senior character Paparazzi #1
Zeeko Zaki character Paparazzi #2
Jennifer Coolidge character Ms. Price
Uzo Aduba character TSA Officer
Derryl Rivers character Cab Coordinator
Retta character Party Planner
Flula Borg character Man Behind Mask
John Waters character First Class Passenger
John Lacy character Owner
B.J. Winfrey character Clapping Person
Mark Jeffrey Miller character Cab Driver
John Kap character Giant Bearded Guy
Tracy Goode character Bus Driver
Denitra Isler character Ticket Agent
Candace B. Harris character Airline Ticket Agent
Justin Miles character Young Employee
David DeSantos character Maitre'd
Shatoya McClintock character Alice
Joseph Lavender character American Idol Bad Auditioner
Hakim Callender character Passing Record Executive
Benny Demus character DJ
Gabrielle Lexa character Fan #1
Brooke A. Belcher character Fan #2
Onira Tares character First Record Executive
Charmin Lee character Judge
Ellie Knaus character Anna
Stefan Gordy character DJ at Party
