Terrible Leprechaun

Terrible Leprechaun

The Seaview is sent to stop a warhead on the ocean floor from detonating. But a leprechaun wants it to go off. So he tries to stop them. But his good twin brother tries to help them stop him.

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All Episodes - S04

Parent Show

HD Fires of Death

Fires of Death

EPS01

Fires of Death - EPS 01

HD
IMDb: 7.3
1967
52 min

The Seaview is sent to stop an active volcano from erupting and causing a catastrophe. Accompanying them is Dr. Turner who's suppose to help them. But it turns out he has ...

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Genre: Adventure, Sci-Fi,
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HD The Deadly Dolls

The Deadly Dolls

EPS02

The Deadly Dolls - EPS 02

HD
IMDb: 7.5
1967
52 min

A puppeteer comes on board to entertain the crew. But it is later revealed that his puppets are alive and they plan to take over the sub. That's when they replace the cre ...

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Genre: Adventure, Sci-Fi,
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HD Cave of the Dead

Cave of the Dead

EPS03

Cave of the Dead - EPS 03

HD
IMDb: 8.2
1967
52 min

When four capital ships vanish, Admiral Nelson and Commander Van Wyck are sent to investigate. They find an island where Nelson removes a dagger from a skeleton which hap ...

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Genre: Adventure, Sci-Fi,
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HD Journey with Fear

Journey with Fear

EPS04

Journey with Fear - EPS 04

HD
IMDb: 7.1
1967
52 min

Aliens from the planet Centaur bring a capsule containing Commander Morton to Venus. They want to keep earth from invading their planet and kidnap Captain Crane in an att ...

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Genre: Adventure, Sci-Fi,
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HD Sealed Orders

Sealed Orders

EPS05

Sealed Orders - EPS 05

HD
IMDb: 8.1
1967
52 min

When a top secret Neutron Bomb begins leaking radiation, Seaview crew men begin disappearing and those who haven't begin seeing things. The Seaview is racing the clock to ...

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Genre: Adventure, Sci-Fi,
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HD Man of Many Faces

Man of Many Faces

EPS06

Man of Many Faces - EPS 06

HD
IMDb: 8.0
1967
52 min

Admiral Nelson and Captain Crane are shocked to see a scientist shot to death during a live televised news conference viewed from the Nelson Institute. Especially shockin ...

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Genre: Adventure, Sci-Fi,
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HD Fatal Cargo

Fatal Cargo

EPS07

Fatal Cargo - EPS 07

HD
IMDb: 6.4
1967
52 min

A scientist friend of Nelson has developed a device to control a rare white ape. The scientist's jealous assistant causes the beast to kill the scientist and the ape runs ...

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Genre: Adventure, Sci-Fi,
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HD Time Lock

Time Lock

EPS08

Time Lock - EPS 08

HD
IMDb: 6.5
1967
52 min

A man named Alpha from 2823 sends 2 Collectors to bring Nelson to his time to add the Admiral to his collection of military officers. Chief Sharkey goes to the future to ...

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Genre: Adventure, Sci-Fi,
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HD Rescue

Rescue

EPS09

Rescue - EPS 09

HD
IMDb: 7.4
1967
52 min

Captain Crane is attacked in the Flying Sub while looking for a mysterious sub pen. The Seaview's rescue attempts are hampered by a spy pretending to be one of the crew m ...

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Genre: Adventure, Sci-Fi,
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HD Terror

Terror

EPS10

Terror - EPS 10

HD
IMDb: 6.5
1967
52 min

An alien plant takes over Admiral Nelson in a plan to turn the Seaview into a giant greenhouse where it can take over the world. ...

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Genre: Adventure, Sci-Fi,
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HD A Time to Die

A Time to Die

EPS11

A Time to Die - EPS 11

HD
IMDb: 7.4
1967
52 min

The crew of the Seaview encounter Mr. Pem who can control time. Pem sends Nelson back in time to force the Admiral to let Pem use the reactor to power his device. ...

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Genre: Adventure, Sci-Fi,
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HD Blow Up

Blow Up

EPS12

Blow Up - EPS 12

HD
IMDb: 7.2
1967
52 min

While trying to stop a leaking nuclear missile, Nelson undergoes a personality change which endangers not only the Seaview, but the 11th Fleet. ...

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Genre: Adventure, Sci-Fi,
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HD Deadly Amphibians

Deadly Amphibians

EPS13

Deadly Amphibians - EPS 13

HD
IMDb: 6.7
1967
52 min

While trying to find the cause of some underwater pressure blasts, the Seaview encounters a race of Amphibians and Kowalski is transformed into one of them. ...

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Genre: Adventure, Sci-Fi,
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HD The Return of Blackbeard

The Return of Blackbeard

EPS14

The Return of Blackbeard - EPS 14

HD
IMDb: 6.5
1967
52 min

The original Blackbeard takes over some of the Seaview crew including Kowalski to blow up a ship carrying King Solomon's Golden Throne. The remaining crew try to find a w ...

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Genre: Adventure, Sci-Fi,
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HD Terrible Leprechaun

Terrible Leprechaun

EPS15

Terrible Leprechaun - EPS 15

HD
IMDb: 5.2
1968
52 min

The Seaview is sent to stop a warhead on the ocean floor from detonating. But a leprechaun wants it to go off. So he tries to stop them. But his good twin brother tries t ...

Country:
Genre: Adventure, Sci-Fi,
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HD The Lobster Man

The Lobster Man

EPS16

The Lobster Man - EPS 16

HD
IMDb: 6.6
1968
52 min

A lobster man arrives in a space craft claiming to be a friend but in reality he wants one of the nuclear rods to cause an explosion thus paving the way for an invasion. ...

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Genre: Adventure, Sci-Fi,
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HD Nightmare

Nightmare

EPS17

Nightmare - EPS 17

HD
IMDb: 7.1
1968
52 min

Crane receives a Mayday from the Seaview and finds no one on board except a UFO expert. The crew re-appears and announces they are going to fire nuclear missiles at Washi ...

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Genre: Adventure, Sci-Fi,
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HD The Abominable Snowman

The Abominable Snowman

EPS18

The Abominable Snowman - EPS 18

HD
IMDb: 6.4
1968
52 min

The Seaview rescues two scientist from a climate control project at the South Pole but something else is on the ship on a killing spree. The Seaview has to shut down the ...

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Genre: Adventure, Sci-Fi,
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HD Secret of the Deep

Secret of the Deep

EPS19

Secret of the Deep - EPS 19

HD
IMDb: 6.7
1968
52 min

The Seaview and an intelligence expert who is more than he seems, try to find a group that is blackmailing the world's nations for gold bullion. The submarine encounters ...

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Genre: Adventure, Sci-Fi,
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HD Man-Beast

Man-Beast

EPS20

Man-Beast - EPS 20

HD
IMDb: 7.0
1968
52 min

When Crane tests a new atmosphere to deal with extreme pressures, he turns into a Man Beast. Nelson races the clock to find a cure for Crane. ...

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Genre: Adventure, Sci-Fi,
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HD Savage Jungle

Savage Jungle

EPS21

Savage Jungle - EPS 21

HD
IMDb: 7.4
1968
52 min

The Seaview investigates why part of the Italian coast has become overrun with jungle growth. Meanwhile new crewman Keeler has 3 miniature silver faced men grow to human ...

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Genre: Adventure, Sci-Fi,
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HD Flaming Ice

Flaming Ice

EPS22

Flaming Ice - EPS 22

HD
IMDb: 7.0
1968
52 min

Investigating why the world's oceans are rising, the Seaview finds a race of Frost Men at the Polar Cap who are increasing the temperature and they want the submarines' r ...

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Genre: Adventure, Sci-Fi,
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HD Attack!

Attack!

EPS23

Attack! - EPS 23

HD
IMDb: 7.2
1968

While investigating the destruction of the fleet by a flying saucer, Nelson and Kowalski are captured by aliens. One of the aliens offers help to the Seaview crew to stop ...

Country: USA
Genre: Adventure, Sci-Fi,
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HD Edge of Doom

Edge of Doom

EPS24

Edge of Doom - EPS 24

HD
IMDb: 8.6
1968
52 min

Nelson is told the Seaview could be destroyed while carrying a top secret defense weapon but he has to determine if Captain Crane is an impostor. ...

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Genre: Adventure, Sci-Fi,
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HD The Death Clock

The Death Clock

EPS25

The Death Clock - EPS 25

HD
IMDb: 7.6
1968
52 min

Corpsman Mallory's 4th Dimension Machine causes Captain Crane to kill Admiral Nelson, but did he really? A hunted Crane tries to prevent the event from happening. ...

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Genre: Adventure, Sci-Fi,
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HD No Way Back

No Way Back

EPS26

No Way Back - EPS 26

HD
IMDb:

Plot not avaiable ...

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Genre: ,
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