Drew Starkey Cyrus
Adria Arjona Executive Producer, Celeste
Dan Stevens Dr. Hans Kammler
Rebecca Hall Frau Hanna Kammler
Michael Biehn Baylor
Jacob Scipio Griffin
Adam Wingard Producer, Director, Story
Simon Barrett Producer, Story, Screenplay
Reginald VelJohnson Josiah
Sarah Minnich Inger
Aaron Ryder Producer
Eric Wareheim Kovacks
Nathan McGuinness Visual Effects Supervisor
Keil Oakley Zepernick Stunts, The Crybaby (uncredited)
Alex Pereira The Butcher
David Kern Executive Producer
L.C. Holt Phil
Ashley Lambert Base Intercom Voice
Maurice Greene Teddy
Steven Shelby The Cockroach (uncredited)
Tyler Hall The Crybaby
Rebecca Dealy Casting
Jon Rosenberg Executive Producer
TK Shom First Assistant Director, Handler
André Bédard Pistol MP
Oren Soffer Director of Photography
Jesse La Flair Kieran (uncredited), Stunts
Andrew DiBartolomeo Stunt Double
Jeremy Platt Producer
Malik Watson Aidan Mercenary (uncredited)
Leon M. Brown Larkin
Andrew Swett Producer
Whitley Strieber Meditation Tape Guru
Alexis Forte Costume Design
Caleb Baker Patrolman (uncredited)
Ken Segal Sound Mixer
Dave Campbell The Cockroach
Mat Williams Sports Radio Commentator
Stephen Burhoe Diner Cook
Christian Calloway Tremaine
Jasper Keen Arlo
Freddy John James Stunt Double
Abby Townsend Lily
Joshua Mabie Stunt Double
Travis Wong Stunt Coordinator
Tom Hammock Production Design
Leah Hopkins Stunts
Josh Schaeffer Editor
David Hack Set Decoration
Marisa Frantz Art Direction
Fanshen Cox Police Dispatcher
Janell Burik Stunt Double
Arlen Konopaki Executive Producer
Blake Kennedy Daisy
Alexander Black Producer
Reid Russell "A" Camera Operator, Steadicam Operator
Matthew Pusti Original Music Composer
Rabon Hutcherson Scotty Mercenary (uncredited)
Joanne Marie Trailer Park Resident (uncredited)
Idan Menin Additional Photography
Jennifer M. Quinteros Makeup Department Head
Bethany Curry Stunt Double
Tyler Standen Assistant Art Director
Adam Avery Editor
Jonathan Bédard Army Field Surgeon
Madeleine Schaefer Scovil Pistol MP