Elenco: Josh Zuckerman … Ian
Amanda Crew … Felicia
Clark Duke … Lance
James Marsden … Rex
Seth Green … Ezekiel
Alice Greczyn … Mary
Katrina Bowden … Ms. Tasty
Charlie McDermott … Andy
Mark L. … Randy
Cole Petersen … Dylan
Dave Sheridan … Bobby Jo
Michael Cudlitz … Rick
Allison Weissman … Becca
Andrea Anders … Brandy
Kim Ostrenko … Ian’s Stepmom
Brett Rice … Ian’s Dad
David Koechner … Hitchhiker
Caley Hayes … Sandy
Michele Simms … Drunk Amish Girl
Shay Roman … Pregnant Kristy
Bella Salinas … Fundraising Girl
John Ross Bowie … Dr. Clark Teddescoe
Keith Hudson … Angry Cop
Marianne Muellerleile … Grandma Prisoner
Jessica Just … Lindsay
Brian Posehn … Carney
Scott Klace … Lance’s Dad
Allen Zwolle … Men’s Room Predator
Cleo King … Abstinence Host
Josh Duarte … Brandy’s Dad
Marcia Koch … Brandy’s Mom
Ken Clement … Senor Donut Manager
Susie Abromeit … Cousin Tiffany
Victoria Mallow … Aunt Carol
David Andrew Nash … Jail
Giovanni Rodriguez … Thug Prisoner
Alan Lilly … Prisoner in Sports Jacket
Matthew Ramsey … Mall Prankster
Sasha Ramos … Kimberly
Sandra Ives … Seamstress
Olivia Nedza … Little Girl at Mall
Sam E. Goldberg … “Harsh”
Rebecca Finer … Girl Entering Party
Drake Schirmer … Little Boy at Trailer Park
Massiel Perdomo … Undressed Abstinence Dancer
Brad Wilwhite … Store Cashier
Dwayne Alexander Smith … Dwayne
Santara Sidersky … Angry Female Prisoner
Natalia Reagan … Pregnant Woman Prisoner
Kiki Harris … Female Cop
George Steward … Creepy Guy
Chris Charles Herbert … Jogger (a Chris Charles)
Stella … Dog
Jimmy Baron … Church Dad
Kathryn Shasha … Church Mom
Liam Eagan … Church Boy with Camera #1
Gunnar Schneider … Church Boy with Camera #2
Darryll Scott … Angry Cop’s Partner
Shelly Frasier … Dental Receptionist
Jeremy McGuire … Rex’s Boyfriend
Amanda Tae Alvarez … Abstinence Dancer
Paula Dos Santos … Abstinence Dancer
Jennifer Murdock … Abstinence Dancer
Bice Grobstein … Abstinence Dancer
Madeline Antoinette Owens … Abstinence Dancer
Stephanie Lee … Abstinence Dancer
Alicea Karelix … Abstinence Dancer
Kristin Liu … Abstinence Dancer
Tonisha Agard … Abstinence Dancer
Lianna Patrice Beckno … Abstinence Dancer
Peter Wentz … O Próprio (Fall Out Boy)
Joseph Trohman … O Próprio (Fall Out Boy)
Patrick Stump … O Próprio (Fall Out Boy)
Andrew Hurley … O Próprio (Fall Out Boy)