TV The Fantastic Four - Season 1 Episode 18 : The Mysterious Molecule Man The Fantastic Four - Season 1 Episode 18 : The Mysterious Molecule Man 7.1/10 by 91 users A meteor from deep space lands on a remote farm, and after Reed studies it back at the Baxter Building, he discovers that it has energy-absorbing properties. Details Casts Posters Images Title The Fantastic Four - Season 1 Episode 18 : The Mysterious Molecule Man Alternative Titles Os Quatro Fantásticos, Die Fantastischen Vier, I fantastici quattro, 宇宙忍者ゴームズ, Los cuatro fantásticos, Фантастична четвірка First Air Date 1967-09-09 Last Air Date 1968-09-21 Number of Episodes 20 Number of Seasons 1 Genres Animation, Kids, Action & Adventure, Networks ABC, Casts Jo Ann Pflug, Gerald Mohr, Paul Frees, Jack DeLeon Plot Keywords , Invisible Girl (voice) Jo Ann Pflug Mr. Fantastic (voice) Gerald Mohr The Thing (voice) Paul Frees The Human Torch (voice) Jack DeLeon Episodes List The Fantastic Four Season 1 :Episode 1 Menace of the Mole Men Menace of the Mole Men 1967-09-09 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 2 Diablo Diablo 1967-09-16 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 3 The Way It All Began The Way It All Began 1967-09-23 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 4 Invasion of the Super Skrulls Invasion of the Super Skrulls 1967-09-30 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 5 Klaws Klaws 1967-10-07 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 6 The Red Ghost The Red Ghost 1967-10-07 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 7 Prisoners of Planet X Prisoners of Planet X 1967-10-14 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 8 It Started on Yancy Street It Started on Yancy Street 1967-10-21 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 9 Three Predictions of Dr. Doom Three Predictions of Dr. Doom 1967-10-28 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 10 Behold a Distant Star Behold a Distant Star 1967-11-04 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 11 Demon of the Deep Demon of the Deep 1967-11-11 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 12 Danger in the Depths Danger in the Depths 1967-11-18 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 13 Return of the Moleman Return of the Moleman 1967-11-25 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 14 Rama-Tut Rama-Tut 1967-12-09 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 15 Galactus Galactus 1967-12-16 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 16 The Micro World of Dr. Doom The Micro World of Dr. Doom 1967-12-30 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 17 Blastaar, the Living Bomb-Burst Blastaar, the Living Bomb-Burst 1968-01-06 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 18 The Mysterious Molecule Man The Mysterious Molecule Man 1968-01-13 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 19 The Terrible Tribunal The Terrible Tribunal 1968-09-14 The first animated series based on Marvel's comic book series Fantastic Four. The Fantastic Four Season 1 :Episode 20 The Deadly Director The Deadly Director 1968-09-21 The first animated series based on Marvel's comic book series Fantastic Four.