The Invisible Monster (S01E20)
S01E20
Dr. Quest receives a distress call from a colleague who has unintentionally released an invisible energy creature on an island in the South Pacific.
Show
Jonny Quest
Episode
S01E20
Air Date
Jan 28, 1965
Season 1 Episodes
S01E01
The Mystery of the Lizard Men
S01E02
Arctic Splashdown
S01E03
The Curse of Anubis
S01E04
Pursuit of the Po-Ho
S01E05
Riddle of the Gold
S01E06
Treasure of the Temple
S01E07
Calcutta Adventure
S01E08
The Robot Spy
S01E09
Double Danger
S01E10
Shadow of the Condor
S01E11
Skull and Double Crossbones
S01E12
The Dreadful Doll
S01E13
A Small Matter of Pygmies
S01E14
Dragons of Ashida
S01E15
Turu the Terrible
S01E16
The Fraudulent Volcano
S01E17
Werewolf of the Timberland
S01E18
Pirates from Below
S01E19
Attack of the Tree People
S01E20
The Invisible Monster
S01E21
The Devil's Tower
S01E22
The Quetong Missile Mystery
S01E23
The House of Seven Gargoyles
S01E24
Terror Island
S01E25
Monster in the Monastery
S01E26
The Sea Haunt