archytele The Vault
Episode guide

S4·E19 Secret of the Deep

Episode
Season 4, Episode 19
Air Date
February 11, 1968
Runtime
60 minutes
Director
Charles R. Rondeau
Story Type
Core Character Arc
Core Aired February 11, 1968 60 min
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Synopsis

Naval ships have been disappearing, and Seaview is on a hunt for the undersea installation responsible. They find a sea-lab that is not only well-armed but surrounded by overgrown and ferocious sea-creatures. To complicate matters, the guest expert aboard is a traitor. Various "dangerous denizens" of the deep from earlier episodes reappear here, thanks to re-used footage: there's a whale, and one of those globular-eyed bottom-dwelling monsters seen in such episodes as "Deadly Creature Below".

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Guest stars

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Frequently Asked Questions

When did Season 4 Episode 19 of Voyage to the Bottom of the Sea air?

Season 4, Episode 19 ('Secret of the Deep') originally aired on February 11, 1968.

How long is Season 4 Episode 19 ('Secret of the Deep')?

The runtime for this episode is approximately 60 minutes.

What happens in Voyage to the Bottom of the Sea Season 4 Episode 19?

Naval ships have been disappearing, and Seaview is on a hunt for the undersea installation responsible. They find a sea-lab that is not only well-armed but surrounded by overgrown and ferocious sea-creatures. To complicate matters, the guest expert aboard is a traitor. Various "dangerous denizens" o...

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