Dylan O'Brien as Paris

Eliza Scanlen as Ellie

Caroline Falk as Anna

Lauren Ambrose as Celeste

Sam Hennings as Ben

Diana Hopper as Cee

Eric Lange as Daniel

David Maldonado as Sheriff Mark Tanner

Zedrick Tinsley as Zed

Jules Hilillo Fernandez as Claire

Lance E. Nichols as Doctor Mitchell

Gina Limbrick as Paris's Mom

Greysen Conley as Cavin

Elizabeth Feliciano as Lizzie

Margaret A. Roles as Grandmother

D'Keyvin Cook as Cousin

Jim Hancock as Uncle Jim

Shelly Blue as Great Aunt Sue

Hunter Throckmorton as Uncle Tommy

Jaravian 'Jay' Howard as Cashier

Tabetha Lynn Golden as Rosalind

Talitha Parker as Jaclyn

A.C. Cooper as Police Officer Jones

Jody Sellers as Sheriff Deputy

Pamela Hampton as Miss Davis

Damien Gemini Gipson as Group Leader

Stoney Irving as Fisherman

Larry S. White as Games Warden

Jennifer Sellers as Female EMT

Dashia'nera Thomas as D&C Attendant

Cheryl Youngblood as Nurse

Kim Baptiste as Church Lady Bev

Nina Leon as Doctor Martha

Robert Moe as Bearded Man

BJ Matlock as Farmer

Larry W. Bozeman as Driver

Manny Siverio as Sheriff Deputy #2

Scott Goff as Bystander

Darcy Lecounte as Concerned Shopper