Ultraman Cosmos
Original Air Date
July 7, 2001 – September 28, 2002
*denotes unaired episodes
1. Reunion With Light (光との再会, Hikari to no Saikai ) DEATH
Synopsis: A mysterious Light Virus wipes out a city and infects Musashi's pet monster, Lidorias . How can Musashi save it from destruction by the military forces?
Kaiju: Lidorias , Light Virus
2. Chaos Header's Shadow (カオスヘッダーの影, Kaosu Heddā no Kage ) ANIMAL DEATH
3. Fly! Musashi (飛べ! ムサシ, Tobe! Musashi )
4. The Fallen Robot (落ちてきたロボット, Ochitekita Robotto )
5. Revenge of the Fireflies (蛍の復讐, Hotaru no Fukushū )
6. Monster Fishing (怪獣一本釣り, Kaijū Ipponzuri )
7. Present from the Sky (空からのプレゼント, Sora kara no Purezento )
8. Sleeping Maiden (乙女の眠り, Otome no Nemuri )
9. Friends of the Forest (森の友だち, Mori no Tomodachi )
10. The Bronze Devil (青銅の魔神, Seidō no Majin )
11. Move! Monster (動け! 怪獣, Ugoke! Kaijū )
12. The Organism of Light (生命(いのち)の輝き, Inochi no Kagayaki )
13. Daughter of Time: Part 1 (時の娘(前編), Toki no Musume (Zenpen) )
14. Daughter of Time: Part 2 (時の娘(後編), Toki no Musume (Kōhen) )
15. Deep Sea Fight (深海の死闘, Shinkai no Shitō )
16. The Flying Whale (飛ぶクジラ, Tobu Kujira )
17. Trap from Another Dimension (異次元の罠, Ijigen no Wana )
18. The Legend of Mt. Nibito (二人(にびと)山伝説, Nibitoyama Densetsu )
19. Star Lover (星の恋人, Hoshi no Koibito )
20. Musashi's Sky (ムサシの空, Musashi no Sora )
21. The Battle with the TECCH Booster: Part 1 (テックブースター出動せよ(前編), Tekku Būsutā Shutsudō seyo (Zenpen) )
22. The Battle with the TECCH Booster: Part 2 (テックブースター出動せよ(後編), Tekku Būsutā Shutsudō seyo (Kōhen) )
23. Luna vs. Luna (ルナ対ルナ, Runa Tai Runa )
24. Warm Memories (ぬくもりの記憶, Nukumori no Kioku )
25. Alien Girl (異星の少女(ひと), Isei no Hito )
26. The Power to Defeat the Chaos (カオスを倒す力, Kaosu o Taosu Chikara )
27. A Space Monster is Born on Earth (地球生まれの宇宙怪獣, Chikyū Umare no Uchū Kaijū )
28. Strength and Power (強さと力, Tsuyosa to Chikara )
29. Dreaming Courage (夢みる勇気, Yumemiru Yūki )
30. Eclipse (エクリプス, Ekuripusu )
31. Rescue Gon (ゴンを救え, Gon o Sukue )
32. The Nightmare Experiment (悪夢の実験, Akumu no Jikken )
33. Monster Hunter (怪獣狙撃手(ハンター), Kaijū Hantā )
34. Wrath of the Sea God (海神の怒り, Kaijin no Ikari )
35. The Magic Stone (魔法の石, Mahō no Ishi )
36. The Mountain of Yōkai (妖怪の山, Yōkai no Yama )
37. Fubuki Retires?! (フブキ退任?!, Fubuki Tainin?! )
38. Alien Old Man (オヤジ星人, Oyaji Seijin )
39. Light of Evil (邪悪の光, Jaaku no Hikari )
40. Giant of Evil (邪悪の巨人, Jaaku no Kyojin )
41. The Green Fugitive (緑の逃亡者, Midori no Tōbōsha )
42. Friend (ともだち, Tomodachi )
43. Puppet Monster (操り怪獣, Ayatsuri Kaijū )
44. Ghighi vs Gon (ギギVSゴン, Gigi Tai Gon )
45. The Amusement Park Legend (遊園地伝説, Yūenchi Densetsu )
46. The Miraculous Flower (奇跡の花, Kiseki no Hana )
47. Sorceress of the Sky (空の魔女, Sora no Majo )
48. Waroga Counterattack (ワロガ逆襲, Waroga Gyakushū )
49. Snow of Space (宇宙の雪, Uchū no Yuki )
SP1. Special Summary 1: Cosmos's Greatest Crisis (特別総集編1 コスモス最大の危機, Tokubetsu Sōshūhen Ichi: Kosumosu Saidai no Kiki )
SP2. Special Summary 2: Cosmos's Last Fight (特別総集編2 コスモス最後の戦い, Tokubetsu Sōshūhen Ni: Kosumosu Saigo no Tatakai )
50. Kaiju Smuggling!? (怪獣密輸!?, Kaijū Mitsuyu!? ) *
51. Enemy of Chaos (カオスの敵, Kaosu no Teki )
52. Transformation Impossible!? (変身不能!?, Henshin Funō!? ) *
53. Future Monster (未来怪獣, Mirai Kaijū )
54. Human Transporter (人間転送機, Ningen Tensōki ) *
55. Final Test (最終テスト, Saishū Tesuto )
56. Kappa Village (かっぱの里, Kappa no Sato ) *
57. Door of Snow (雪の扉, Yuki no Tobira )
58. The Sky of Revenge (復讐の空, Fukushū no Sora ) *
59. The Greatest Invasion (最大の侵略, Saidai no Shinryaku )
60. Chaos War (カオス大戦, Kaosu Taisen )
61. Forbidden Weapon (禁断の兵器, Kindan no Heiki )
62. Cry of the Earth (地球の悲鳴, Chikyū no Himei )
63. Chaos' Violent Attack (カオス激襲, Kaosu Gekishū )
64. Deathmatch on the Moon (月面の決戦, Getsumen no Kessen )
65. True Hero (真の勇者, Shin no Yūsha )