TV One Piece - Season 0 Episode 38 : Dr. Chopper's Adventure Checkup -Traitors' Masquerade- One Piece - Season 0 Episode 38 : Dr. Chopper's Adventure Checkup -Traitors' Masquerade- 8.7/10 by 5188 users Chopper and Carrot review Lucci and Cipher Pol “Aigis” Zero. They talk about the members of the strongest unit among Cipher Pol, the Government’s intelligence agency, and how cleverly they deceive and backstab others to carry out their missions. Details Casts Posters Images Title One Piece - Season 0 Episode 38 : Dr. Chopper's Adventure Checkup -Traitors' Masquerade- Alternative Titles ون بيس, Едно Парче, 海贼王, 海賊王, Ek Tukda, Tutti All'arrembaggio, All'arrembaggio!, One Piece: Tutti All'arrembaggio!, Wan Pisu, ONE PIECE FAN LETTER, ONE PIECE, SPECIAL EDITED VERSION『ONE PIECE』魚人島編, Budak Getah, Rubber Boy, وَن پِیس, Большой Куш, Jackpot, วันพีช, One Piece, 航海王, Єдиний Скарб, ВЕЛИКИЙ КУШ, One Piece Log: Fish-Man Island Saga, One Piece: Pirate King, One Piece, One Piece: Pirate Island First Air Date 1999-10-20 Last Air Date 2025-12-28 Number of Episodes 1156 Number of Seasons 23 Genres Action & Adventure, Comedy, Animation, Networks Fuji TV, Tokai Television Broadcasting, Casts Mayumi Tanaka, Kazuya Nakai, Akemi Okamura, Kappei Yamaguchi, Hiroaki Hirata Plot Keywords , Monkey D. Luffy (voice) Mayumi Tanaka Roronoa Zoro (voice) Kazuya Nakai Nami (voice) Akemi Okamura Usopp (voice) Kappei Yamaguchi Sanji (voice) Hiroaki Hirata Episodes List One Piece Season 0 :Episode 1 Contingency Plan. Complete Summary One Piece Contingency Plan. Complete Summary One Piece 1999-12-22 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 2 Adventure in the Ocean's Navel Adventure in the Ocean's Navel 2000-12-20 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 3 Open Upon the Great Sea! A Father's Huge, HUGE Dream! Open Upon the Great Sea! A Father's Huge, HUGE Dream! 2003-04-06 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 4 Protect! The Last Great Performance Protect! The Last Great Performance 2003-12-14 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 5 The Detective Memoirs of Chief Straw Hat Luffy The Detective Memoirs of Chief Straw Hat Luffy 2005-12-18 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 6 New Year Special: Special Report - Secret of the Straw Hat Pirates! New Year Special: Special Report - Secret of the Straw Hat Pirates! 2006-01-03 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 7 Episode of Nami: Tears of a Navigator and the Bonds of Friends Episode of Nami: Tears of a Navigator and the Bonds of Friends 2012-08-25 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 8 Episode of Luffy: Adventure on Hand Island Episode of Luffy: Adventure on Hand Island 2012-12-15 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 9 Glorious Island Glorious Island 2013-01-06 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 10 Episode of Merry: The Tale of One More Friend Episode of Merry: The Tale of One More Friend 2013-08-24 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 11 3D2Y: Overcome Ace’s Death! Luffy’s Vow to his Friends 3D2Y: Overcome Ace’s Death! Luffy’s Vow to his Friends 2014-08-30 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 12 Episode of Sabo: Bond of Three Brothers - A Miraculous Reunion and an Inherited Will Episode of Sabo: Bond of Three Brothers - A Miraculous Reunion and an Inherited Will 2015-08-22 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 13 Adventure of Nebulandia Adventure of Nebulandia 2015-12-19 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 14 Heart of Gold Heart of Gold 2016-07-16 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 15 Episode of East Blue - Luffy and His 4 Crewmates' Big Adventure Episode of East Blue - Luffy and His 4 Crewmates' Big Adventure 2017-08-26 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 16 Episode of Sky Island Episode of Sky Island 2018-08-25 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 17 Barto's Secret Room Barto's Secret Room 2021-12-26 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 18 A Special Episode to Admire Zoro-senpai and Sanji-senpai! Barto's Secret Room 2! A Special Episode to Admire Zoro-senpai and Sanji-senpai! Barto's Secret Room 2! 2022-05-01 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 19 A Comprehensive Anatomy! The Legend of Kozuki Oden! A Comprehensive Anatomy! The Legend of Kozuki Oden! 2022-06-26 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 20 The Captain's Log of the Legend! Red-Haired Shanks! The Captain's Log of the Legend! Red-Haired Shanks! 2022-08-28 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 21 A Comprehensive Anatomy! Fierce Fight! The Five from the New Generation A Comprehensive Anatomy! Fierce Fight! The Five from the New Generation 2022-10-09 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 22 Recapping Fierce Fights! Straw Hats vs. Tobi Roppo Recapping Fierce Fights! Straw Hats vs. Tobi Roppo 2022-12-25 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 23 Recapping Fierce Fights! Zoro vs. a Lead Performer! Recapping Fierce Fights! Zoro vs. a Lead Performer! 2023-05-14 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 24 Recapping Fierce Fights! The Countercharge Alliance vs. Big Mom Recapping Fierce Fights! The Countercharge Alliance vs. Big Mom 2023-06-18 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 25 Luffy-senpai Support Project! Barto's Secret Room 3! Luffy-senpai Support Project! Barto's Secret Room 3! 2023-08-27 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 26 Luffy-senpai Support Project! Barto's Secret Room 4! Luffy-senpai Support Project! Barto's Secret Room 4! 2023-10-08 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 27 A Very Special Feature! Momonosuke's Road to Becoming a Great Shogun A Very Special Feature! Momonosuke's Road to Becoming a Great Shogun 2023-12-24 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 28 A Project to Fully Enjoy! 'Surgeon of Death' Trafalgar Law A Project to Fully Enjoy! 'Surgeon of Death' Trafalgar Law 2024-02-04 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 29 The Log of the Rivalry! The Straw Hats vs. Cipher Pol The Log of the Rivalry! The Straw Hats vs. Cipher Pol 2024-04-14 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 30 Making History! The Turbulent Old and New Four Emperors! Making History! The Turbulent Old and New Four Emperors! 2024-06-16 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 31 The Log of the Turbulent Revolution! The Revolutionary Army Maneuvers in Secret! The Log of the Turbulent Revolution! The Revolutionary Army Maneuvers in Secret! 2024-08-25 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 32 Unwavering Justice! The Navy's Proud Log! Unwavering Justice! The Navy's Proud Log! 2024-09-29 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 33 ONE PIECE FAN LETTER ONE PIECE FAN LETTER 2024-10-20 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 34 Egghead Sosyuhen Special Egghead Sosyuhen Special 2025-04-05 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 35 Dr. Chopper's Adventure Checkup -The Ballad of a Father and Daughter- Dr. Chopper's Adventure Checkup -The Ballad of a Father and Daughter- 2025-05-11 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 36 Dr. Chopper's Adventure Checkup -Good Friends at a Crossroad- Dr. Chopper's Adventure Checkup -Good Friends at a Crossroad- 2025-06-22 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 37 Dr. Chopper's Adventure Checkup -The Proud Dream of the Giants- Dr. Chopper's Adventure Checkup -The Proud Dream of the Giants- 2025-08-31 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 38 Dr. Chopper's Adventure Checkup -Traitors' Masquerade- Dr. Chopper's Adventure Checkup -Traitors' Masquerade- 2025-10-12 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 0 :Episode 39 Dr. Chopper's Adventure Checkup -The Last Records That a Genius Left Behind- Dr. Chopper's Adventure Checkup -The Last Records That a Genius Left Behind- 2025-11-23 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the...