O

  1. Oasis of the Zombies
  2. Oblivion
  3. Oblivion 2: Backlash
  4. The Oblong Box
  5. Octaman
  6. Octopus
  7. Octopus 2: River of Fear
  8. Oculus
  9. Of Unknown Origin
  10. Offerings
  11. The Offspring
  12. The Old Dark House (1932)
  13. The Old Dark House (1963)
  14. Oldboy (2003)
  15. Oldboy (2013)
  16. The Omega Man
  17. The Omen (1976)
  18. Damien: Omen II
  19. Omen III: The Final Conflict
  20. Omen IV: The Awakening
  21. The Omen (2006)
  22. Once Bitten
  23. Once Upon a Time at Christmas
  24. One Dark Night
  25. One Hell of a Christmas
  26. 100 Tears
  27. One Million AC/DC
  28. Onibaba
  29. Open House
  30. Open Water
  31. Open Water 2: Adrift
  32. Open Water 3: Cage Dive
  33. Open Your Eyes
  34. Opera
  35. The Oracle
  36. Orca
  37. Orphan
  38. The Orphan
  39. The Orphanage
  40. The Other
  41. The Other Hell
  42. The Other Side
  43. The Others
  44. Otis
  45. Ouija
  46. Ouija: Origin of Evil
  47. Out of the Body
  48. The Outing
  49. Outpost
  50. Outpost: Black Sun
  51. Outpost: Rise of the Spetsnaz
  52. Overlord