• 
  André Øvredal

  regizor

• 
  Dan Hageman

  scenarist
• 
  Kevin Hageman

  scenarist
• 
  John August

  scenarist
• 
  Guillermo del Toro

  scenarist
• 
  Marcus Dunstan

  scenarist
• 
  Patrick Melton

  scenarist
• 
  Alvin Schwartz

  scenarist

• 
  Zoe Margaret Colletti

  Stella Nicholls
• 
  Michael Garza

  Ramón Morales
• 
  Austin Zajur

  Chuck Steinberg
• 
  Gabriel Rush

  Auggie Hilderbrandt
• 
  Dean Norris

  Roy Nicholls
• 
  Gil Bellows

  Turner
• 
  Lorraine Toussaint

  Lou Lou

• 
  Natalie Ganzhorn

  Ruth
• 
  Austin Abrams

  Tommy
• 
  Kathleen Pollard

  Sarah Bellows
• 
  Javier Botet
• 
  Mark Steger
• 
  Stephanie Belding
• 
  Jane Moffat

  Delanie Bellows
• 
  David Tompa

  doctor
• 
  Brandon Knox

  Harold Bellows
• 
  Amanda Smith

  Gertrude Bellows
• 
  Divan Meyer
• 
  Anthony Colonello
• 
  Marie Ward

  dna. Hilderbrandt
• 
  Troy James
• 
  Hershel Blatt
• 
  Elias Edraki

  dr. Ephraim Bellows (voce)
• 
  Daniel Gravelle

  Letterman
• 
  Tavia Pereira
• 
  Will Corno

  mecanic
• 
  Andrew Jackson
• 
  Matt Smith

  dl. Steinberg
• 
  Deborah Pollitt

  Mrs. Steinberg
• 
  Victoria Fodor

  Mrs. Milner
• 
  Kyle Labine

  Deputy Hobbs

• 
  Jason F. Brown

  producător
• 
  J. Miles Dale

  producător
• 
  Sean Daniel

  producător
• 
  Guillermo del Toro

  producător
• 
  Elizabeth Grave

  producător
• 
  Roman Osin

  imagine
• 
  Ruth Myers

  costume
• 
  Patrick Larsgaard

  montaj
• 
  Marco Beltrami

  coloană sonoră
• 
  Anna Drubich

  coloană sonoră
• 
  Alvin Schwartz

  după un roman de
• 
  David Brisbin

  design de producţie
• 
  Patricia Larman

  decoruri