Temporada 2

1. La máquina cerebral / El viaje de la alegría / La invasión de los terrícolas / El remolino

2. The Secret Four / Tiger on the Loose / The Mysterious Time Creatures / The Antidote

3. Invasión de los hidronoides / Autostop / Ciudad en una botella / Emergencia espacial

4. Doctor Fright / Drag Race / Plant Creatures / Fire

5. El monstruo del Dr. Droid / Vándalos / Súper amigos contra súper amigos / Masa energética

6. The Enforcer / The Shark / Planet of the Neanderthals / Flood of Diamonds

7. The Invisible Menace / Initiation / Coming of the Arthropods / River of Doom

8. Attack of the Giant Squid / Game of Chicken / The Water Beast / Volcano

9. The Collector / Handicap / The Mind Maidens / Alaska Peril

10. The Fifty Foot Woman / Cheating / Exploration: Earth / Attack of the Killer Bees

11. Forbidden Power / Pressure Point / The Lionmen / The Day of the Rats

12. The Man Beasts of Xra / Prejudice / Tiny World of Terror / Tibetan Raiders

13. Frozen Peril / Dangerous Prank / The Mummy of Nazca / Cable Car Rescue

14. The Marsh Monster / The Runaways / Will the World Collide? / Time Rescue

15. The Protector / Stowaways / The Ghost / Rampage