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One Piece S10E340, The Man Called a Genius! Hogback Makes His Appearance!S10E340

One Piece · Season 10

One Piece season 10 episode 340: The Man Called a Genius! Hogback Makes His Appearance!

Aired 27 January 200824 minRated M

7.3TMDB · 9 votesMark watched

Where to watch One Piece Season 10 in Australia

We could not find One Piece season 10 on any streaming, free or buy service in Australia right now.

We refresh this every day, so check back soon.

Availability checked 16 November 2026.

What happens in “The Man Called a Genius! Hogback Makes His Appearance!”

Usopp, Nami and Chopper traverse through the forest of Thriller Bark, Chopper revealing Doctor Hogback to be a famous surgeon and expressing excitement to see him. But when the group have second thoughts of heading towards Hogback's manor, due to the strange creatures roaming the wood, Hildon is nowhere to be seen before being attacked by a platoon of zombies that drive them towards the direction of the manor. While immediately hospitable, despite the manners of his female assistant Victoria Cindry, Hogback starts acting strange after it is mentioned that Brook has arrived on the island. The Thousand Sunny, meanwhile, gets caught in a giant spiderweb.

Episode summary: TMDB.

Before you watch

  • It is episode 4 of 45 of season 10, so watch episodes 337 to 339 first.
  • It runs about 24 minutes.
  • TMDB users rate it 7.3 out of 10 (9 votes).

One Piece trailer

The official trailer for the series (no preview of this episode has been published).

One Piece trailerPlay video: One Piece trailer

Cast and crew of this episode

Guest stars
Kazue IkuraKeiichi Sonobe

Credits: TMDB.

More from One Piece Season 10

  1. E337
  2. E338
  3. E339
  4. E340
  5. E341
  6. E342
  7. E343
  8. E344
  9. E345
  10. E346
  11. E347
  12. E348
  13. E349
  14. E350
  15. E351
  16. E352
  17. E353
  18. E354
  19. E355
  20. E356
  21. E357
  22. E358
  23. E359
  24. E360
  25. E361
  26. E362
  27. E363
  28. E364
  29. E365
  30. E366
  31. E367
  32. E368
  33. E369
  34. E370
  35. E371
  36. E372
  37. E373
  38. E374
  39. E375
  40. E376
  41. E377
  42. E378
  43. E379
  44. E380
  45. E381

Every episode of Season 10One Piece episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.