Jessica Rothe as Theresa 'Tree' Gelbman

Israel Broussard as Carter Davis

Ruby Modine as Lori Spengler

Rachel Matthews as Danielle Bouseman

Billy Slaughter as Dr. Winter

Charles Aitken as Gregory Butler

Jimmy Gonzáles as Police Officer

Jason Bayle as David Gelbman

Rob Mello as John Tombs

Phi Vu as Ryan Phan

Caleb Spillyards as Tim Bauer

Laura Clifton as Stephanie Butler

Cariella Smith as Becky Shepard

Tran Tran as Emily

Blaine Kern III as Nick Sims

Dane Rhodes as Officer Santora

Tenea Intriago as Student Protester

Missy Yager as Mrs. Gelbman

Rachel Black as Danielle

Donna DuPlantier as Nurse Danna

GiGi Erneta as News Reporter

Ramsey Anderson as Keith Lumbly

Brady Lewis as Frat Brother

Quintin McKemie II as Party Guest