Näyttelijät

• Dylan Minnette — Zach Cooper
• Odeya Rush — Hannah Stine
• Ryan Lee — Champ
• Amy Ryan — Gale Cooper
• Jack Black — Slappy
• Jack Black — Slappy
• Ken Marino — Coach Carr
• Halston Sage — Taylor
• Jillian Bell — Lorraine Conyers
• Timothy Simons — Officer Stevens
• Amanda Lund — Officer Brooks
• R.L. Stine — Hallway Player
• Steven Krueger — Davidson
• Karan Soni — Mr. Rooney
• Melissa Cowan — Monster
• Josh Phillips — Monster