K.J. Apa as Jeremy Camp

Britt Robertson as Melissa Henning

Nathan Parsons as Jean-Luc Lajoie

Gary Sinise as Tom Camp

Shania Twain as Terry Camp

Reuben Dodd as Josh Camp

Nicolas Bechtel as Jared

Melissa Roxburgh as Heather Henning

Terry Serpico as Mark

Tanya Christiansen as Janette Henning

Cameron Arnett as Dr. Furst

Abigail Cowen as Adrienne Liesching

Rushi Birudala as Raj

Anjelah Johnson-Reyes as Professor Rochester

Mike McGill as Engineer

Sahjanan Nasser as Maria

Alex Taylor as DJ #1

Alyssa Gonzalez as Orientation Guide

Griffin Hood as Guard

Edward Rashad Smith as Tattooed Guard

Katie Anne Moy as Jacqueline

Steven Laney as Guitarist

Ed Litton as Dean of Students

Sharonne Lanier as Nurse

Sheé Dueitt as Discharge Nurse

Tyler Galpin as Random Guy

Taylor Scott as DJ #2

Kevin Avery as DJ #3

Rhonda Huete as Frazzled Receptionist

Marshall Meeker as Yves Lajoie

Timothy James Adkison as Pete Nelson

Ian Rupp as The Kry Bandmate

Joe Grove as Adrienne's Bandmate #1

Roy Durand as Adrienne's Bandmate #2

Ben Cook as Adrienne's Bandmate #3

Hali Everette as Megan Henning (uncredited)

Alex Taylor as DJ #1

Jeremy Camp as Self