1. Ultra Operation #1
    (monster: Bemular)
    original airdate 7/17/66

  2. Shoot the Invader
    (alien: Baltan-Seijin)
    original airdate 7/24/66

  3. Charge Forth, Science Patrol
    (monster: Neronga)
    original airdate 7/31/66

  4. 5 Seconds Before the Big Explosion
    (monster: Ragon)
    original airdate 8/7/66

  5. The Secret of Miroganda
    (monster: Greenmos)
    original airdate 8/14/66

  6. Coast Guard Orders
    (monster: Guezra)
    original airdate 8/21/66

  7. The Blue Stone of Baraj
    (monster: Antora)
    original airdate 8/28/66

  8. The Monster Lawless Zone
    (monsters: Red King / Chandora / Magara / Pygmon)
    original airdate 9/4/66

  9. Operation Electric-Stone-Fire
    (monster: Gabora)
    original airdate 9/11/66

  10. The Mysterious Dinosaur Base
    (monster: Jiras)
    original airdate 9/18/66

  11. The Rambunctious One from Space
    (monster: Gango)
    original airdate 9/25/66

  12. Cry of the Mummy
    (alien: Miiro-Seijin monster: Dodongo)
    original airdate 10/2/66

  13. Oil S.O.S.
    (monster: Pestar)
    original airdate 10/9/66

  14. Pearl Oyster Defense Order
    (monster: Gamakujira)
    original airdate 10/16/66

  15. The Space Ray of Terror
    (monster: Gabadon)
    original airdate 10/23/66

  16. Science Patrol to Space
    (alien: Baltan-Seijin II)
    original airdate 10/30/66

  17. Passport to Infinity
    (monster: Buluton
    original airdate 11/6/66

  18. Brother from Another Planet
    (alien: Zarab-Seijin / Imitation Ultraman)
    original airdate 11/13/66

  19. Evil Repeated
    (monsters: Aboras / Banila)
    original airdate 11/20/66

  20. The Dreaded Route 87
    (monster: Hydra)
    original airdate 11/27/66

  21. Break Through the Smoke
    (monster: Kemlar)
    original airdate 12/4/66

  22. Surface Destruction Maneuver
    (monster: Telesdon)
    original airdate 12/11/66

  23. My Home is Earth
    (monster: Jamila)
    original airdate 12/18/66

  24. The Underwater Science Base
    (monster: Gubira)
    original airdate 12/25/66

  25. The Dreaded Comet Tsuiphon
    (monsters: Gigas / Red King II / Dorako)
    original airdate 1/1/67

  26. The Monster Prince part 1
    (monster: Gomora)
    original airdate 1/8/67

  27. The Monster Prince part 2
    (monster: Gomora)
    original airdate 1/15/67

  28. Human Speciman 5.6
    (monster: Dada A, B, C)
    original airdate 1/22/67

  29. Challenge to the Underground
    (monster: Goldon)
    original airdate 1/29/67

  30. The Phantom Snow Mountain
    (monster: Woo)
    original airdate 2/5/67

  31. Who Has Arrived?
    (alien: Keronia-Seijin)
    original airdate 2/12/67

  32. The Endless Counter-Attack
    (monster: Zambora)
    original airdate 2/19/67

  33. The Forbidden World
    (aliens: Mefilas-Seijin / Kemura-Jin / Zarab-Seijin II /
    Baltan-Seijin III / Giant Fuji)
    original airdate 2/26/67

  34. Present from the Sky
    (monster: Skydon)
    original airdate 3/5/67

  35. The Monster Graveyard
    (monster: Sheboz)
    original airdate 3/12/67

  36. Don't Shoot, Arashi!
    (monster: Zaragas)
    original airdate 3/19/67

  37. The Small Hero
    (monsters: Geronimon / Telesdon II / Dorako II / Pygmon II)
    original airdate 3/26/67

  38. Spaceship Rescue Order
    (monsters: Saigo / Keylla)
    original airdate 4/2/67

  39. Farewell, Ultraman
    (alien: Kemura-Seijin monster: Z-Ton)
    original airdate 4/9/67

Episode information courtesy of the Wayne Brain Co.