Fantastic Four Demon in the Deep (Season 1, Episode 11)
TV-Y7-FV
TV Episode | 22 min | Animation, Action, Adventure

Fantastic Four

Demon in the Deep (Season 1, Episode 11)

TV-Y7-FV

TV Episode | 22 min | Animation, Action, Adventure

Professor Gamma, a mad scientist mutated into a fish-man by the radioactive undersea rubble of what had been his base until it was destroyed by the Fantastic Four, seeks vengeance with his new-found powers as the Gamma Ray.

Directors

Joseph Barbera | William Hanna

Producers

Joseph Barbera (producer) | William Hanna (producer)

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Edit Released

Updated Nov 11, 1967

Release date

Nov 11, 1967 (United States)

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Cast	+ Add Cast
5 cast members

Name	Known for
Paul Frees The Thing / Benjamin J. Grimm / Additional Voices The Thing / Benjamin J. Grimm / Additional Voices See fewer	The War of the Worlds (1953)
Jack DeLeon The Human Torch / Johnny Storm (voice) (as Jac Flounders) The Human Torch / Johnny Storm (voice) (as Jac Flounders) See fewer	The Good, the Bad and the Ugly (1966)
Gerald Mohr Mr. Fantastic / Reed Richards / Additional Voices Mr. Fantastic / Reed Richards / Additional Voices See fewer	The Angry Red Planet (1959)
Jo Ann Pflug Invisible Girl / Susan Storm Richards (voice) (as JoAnn Pflug) Invisible Girl / Susan Storm Richards (voice) (as JoAnn Pflug) See fewer	MAS*H (1970)
Marvin Miller Gamma Ray (voice) Gamma Ray (voice) See fewer	The Millionaire (1955)