크레딧 출연 Michael P. Flanagan Jr. Red Paul O'Keefe Strangler Darryl Corfman Grandpa Jason Klaass Principal Morgan Nagler Singer Trevor Robins Bully David Giebelstein Metalhead Kaelyn Maxey Teacher Levi Fowler Clown Gabriel Carranza Paperboy Hunter Ley Bully's Friend Colby Taylor Crying Kid Daniel Carranza Student Carissa LaFrance Student Austin Sample Student Kaitlyn Sample Student Emillie Marie Snell Student Madison Taylor Student Andrea Erickson Strangler's Wife Danika Fredregill Singer's Friend Michael Hamermaster Singer's Friend 스텝 Matt Sample Production Matt Sample Writing Matt Sample Directing Adam Rosenberg Sound Matthew Schrock Camera