Bryan Poyser Director, Screenwriter Ashley Bell Cathy Actor Zach Cregger Jeff Actor Sara Paxton Kara Actor Michael Stahl-David Stan Actor Addison Timlin Haley Actor Marshall Allman Ralph Actor Justin Arnold Tim Actor Kelli Bland Kelly Actor David DeGrow Shotwell Screenwriter, Producer Steven Walters Screenwriter, Producer Ross M. Dinerstein Executive Producer Kevin Iwashina Executive Producer Megan Gilbride Producer Scott R. Meyers Producer Trace Sheehan Producer PJ Raval Cinematographer