Jonny Quest Season 1 Episode 20
The Invisible Monster
Dr. Quest responds to the distress signal from a fellow scientist, who has accidentally unleashed an (invisible) energy monster on a South Pacific island.
1 - 26The Sea HauntMar. 11, 1965- 1 - 25Monster in the MonasteryMar. 04, 1965
- 1 - 24Terror IslandFeb. 25, 1965
- 1 - 23The House of Seven GargoylesFeb. 18, 1965
- 1 - 22The Quetong Missile MysteryFeb. 11, 1965
- 1 - 21The Devil's TowerFeb. 04, 1965
- 1 - 20The Invisible MonsterJan. 28, 1965
- 1 - 19Attack of the Tree PeopleJan. 21, 1965
- 1 - 18Pirates from BelowJan. 14, 1965
- 1 - 17Werewolf of the TimberlandJan. 07, 1965
- 1 - 16The Fraudulent VolcanoDec. 31, 1964
- 1 - 15Turu the TerribleDec. 25, 1964
- 1 - 14Dragons of AshidaDec. 18, 1964
- 1 - 13A Small Matter of PygmiesDec. 11, 1964
- 1 - 12The Dreadful DollDec. 04, 1964
- 1 - 11Skull and Double CrossbonesNov. 27, 1964
- 1 - 10Shadow of the CondorNov. 20, 1964
- 1 - 9Double DangerNov. 13, 1964
- 1 - 8The Robot SpyNov. 06, 1964
- 1 - 7Calcutta AdventureOct. 30, 1964
- 1 - 6Treasure of the TempleOct. 23, 1964
- 1 - 5Riddle of the GoldOct. 16, 1964
- 1 - 4Pursuit of the Po-HoOct. 09, 1964
- 1 - 3The Curse of AnubisOct. 02, 1964
- 1 - 2Arctic SplashdownSep. 25, 1964
- 1 - 1The Mystery of the Lizard MenSep. 18, 1964
