Caligula is in these genres:

  1. Period Pieces set in Ancient Times
  2. Movies set in Ancient Times
  3. Controversial Political Movies
  4. Dramas starring Peter O'Toole
  5. Political Movies based on real life
  6. Epics based on real life
  7. Dramas based on real life
  8. Biographical Dramas on Blu-ray
  9. Biographical Movies
  10. Controversial Political Movies on Blu-ray
  11. Biographical Political Movies on Blu-ray
  12. Movies starring Helen Mirren
  13. Steamy Dramas
  14. Political Dramas
  15. Controversial Movies
  16. Movies starring Peter O'Toole
  17. Period Pieces based on real life from the 1970s
  18. Controversial Dramas based on real life
  19. Controversial Political Dramas on Blu-ray
  20. Biographical Political Period Pieces
  21. Roman Empire Movies
  22. Steamy Romance
  23. Movies on Blu-ray from the 1970s
  24. Dramas starring Malcolm McDowell
  25. Movies starring Malcolm McDowell
  26. Biographical Dramas from the 1970s
  27. Political Movies from the 1970s
  28. Political Epics
  29. Movies starring John Gielgud
  30. Steamy Dramas on Blu-ray
  31. Biographical Period Pieces from the 1970s

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