James Franco as Alien

Selena Gomez as Faith

Vanessa Hudgens as Candy

Ashley Benson as Brit

Rachel Korine as Cotty

Gucci Mane as Archie

Heather Morris as Bess

Ash Lendzion as Forest

Emma Holzer as Heather

Lee Irby as History Professor

Jeffrey Jarrett as Youth Pastor

Russell Stuart as DJ (as Russell Curry)

Sidney Sewell as ATL Twin

Thurman Sewell as ATL Twin

Josh Randall as Jock 1

Travis Duncan as Jock 2

John McClain as Judge

Paige Anderson as Female Guard

Rebecca Kauffman as Cheerleader Type

Tony Robinette as Nerdy Boy

Megan Russell as Spring Break Girl 1

Kathryn Trail as Spring Break Girl 2

Ken Anthony II as Archie's Thug - Club (uncredited)

Karleigh Chase as Youth Group Member (uncredited)

Vivian Fleming-Alvarez as Bridemaid (uncredited)

Tom Franco as Archie's Thug #1 (uncredited)

Mattox Gardner as Archie's Thug #2 (uncredited)

Rod Grant as Groomsman (uncredited)

Anthony J. James as Surfer Dude (uncredited)

Dave Kramer as Groom (uncredited)

Erik Anthony Russo as Spring Breaker on Bus (uncredited)

Dayton Sinkia as Arcade Player (uncredited)

Lauren Vera as Spring Breaker (uncredited)

Benjamin Weaver as Spring Breaker (uncredited)

Nicole Paris Williams as Arcade Player Victim (uncredited)