Man from Atlantis

The BEST episodes of Man from Atlantis

Every episode of Man from Atlantis ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Man from Atlantis!

After found washed ashore, Mark Harris is believed to be the lone survivor of the legendary continent of Atlantis. Having adapted to life underwater, Mark assists an institute for undersea research operated by his human friends, Dr. Elizabeth Merrill and C.W. Crawford, and joins Dr. Merrill in several exploratory missions aboard a high-tech submarine. They encounter several bizarre phenomena, including portals leading to other dimensions, a substance capable of altering personalities, an impish creature whose touch causes a mental return to childhood, and the scheme of a portly millionaire, Mr. Schubert, to melt the polar icecaps.

Last Updated: 9/2/2022Network: NBC
Share:
Hawk Of Mu
star
9.31
39 votes

#1 - Hawk Of Mu

Season 1 - Episode 3 - Aired 10/18/1977

Mark, investigating a power outage, discovers a centuries-old hawk statue from the legendary civilization of Mu. The statue, when used properly, can remove the power from a large area. Schubert discovers the power of the hawk statue and Mark must prevent him from taking it.

Watch Now:Amazon
Melt Down
star
7.88
43 votes

#2 - Melt Down

Season 1 - Episode 1 - Aired 9/22/1977

Schubert threatens to cause worldwide flooding by using powerful microwaves to melt the earth's polar ice caps, unless the government turns Mark Harris over to him.

Directors: Virgil W. Vogel
Watch Now:Amazon
Shoot Out At Lands End
star
7.67
6 votes

#3 - Shoot Out At Lands End

Season 1 - Episode 6 - Aired 11/8/1977

Mark is somehow linked with a man named Billy, existing in a wild west town, who appears to be his twin. Investigating, Mark arrives in the town and discovers Billy had the same webbing as Mark but has had it removed.

Directors: Harry Harris
The Mudworm
star
7.44
27 votes

#4 - The Mudworm

Season 1 - Episode 2 - Aired 10/13/1977

When a multimillion-dollar underwater probe malfunctions and begins attacking any ship that travels near it, Mark must reason with its highly advanced brain and convince it to stop

Watch Now:Amazon
Imp
star
7.33
3 votes

#5 - Imp

Season 1 - Episode 11 - Aired 4/25/1978

An impish little man enters an underwater station and causes the crew to become irrational simply by touching them. After three crewmen die the F.F.O.R. hears Duke, the last crewman talking, over the radio in a childish manner and investigates. Mark swims over and brings Duke over to the Cetacean, not knowing the imp has stowed aboard.

Directors: Paul Krasny
Watch Now:Amazon
Siren
star
7.33
3 votes

#6 - Siren

Season 1 - Episode 12 - Aired 5/2/1978

While investigating the mysterious loss of three ships in one part of the ocean, Mark and the crew of the Cetacean encounter a submarine operated by a modern day pirate. The pirate has captured a mermaid that can produce a hypnotic siren song, which mesmerizes anyone who hears it, even Mark.

Directors: Edward M. Abroms
Watch Now:Amazon
Deadly Carnival
star
7.33
3 votes

#7 - Deadly Carnival

Season 1 - Episode 13 - Aired 6/6/1978

Mark goes undercover to investigate members of a carnival planning to break into a museum. The only way to break into the museum is through an underwater tunnel of which only Mark can swim. When he is approached, he refuses. The owner of the carnival is then kidnapped and threatened unless Mark helps.

Directors: Dennis Donnelly
Watch Now:Amazon
Crystal Water, Sudden Death
star
7.00
4 votes

#8 - Crystal Water, Sudden Death

Season 1 - Episode 7 - Aired 11/22/1977

Schubert attempts to make a satellite weapon to knock out the Earth's communications. However, to power the weapon he needs the energy crystals protected by a forcefield under the ocean. The crystals actually power the forcefield that protects an underwater city.

Directors: Richard Benedict
Watch Now:Amazon
Giant
star
6.93
14 votes

#9 - Giant

Season 1 - Episode 4 - Aired 10/25/1977

The oceans are leaking through a fissure in the ocean floor. A conman named Muldoon agrees to guide Mark through the fissure to investigate. However, Mark is unaware that giants inhabit the other side of the fissure and Muldoon has already stolen gold from one of them.

Directors: Virgil Vogel
Watch Now:Amazon
C.W. Hyde
star
6.75
4 votes

#10 - C.W. Hyde

Season 1 - Episode 9 - Aired 12/13/1977

C.W. develops a Jekyll-and-Hyde personality after swallowing a mysterious liquid.

Directors: Barry Crane
Watch Now:Amazon
Scavenger Hunt
star
6.40
5 votes

#11 - Scavenger Hunt

Season 1 - Episode 10 - Aired 4/18/1978

Mark encounters Muldoon, who is using a sea monster to make island natives sacrifice young girls to him.

Directors: David Moessinger
Watch Now:Amazon
The Naked Montague
star
6.40
5 votes

#12 - The Naked Montague

Season 1 - Episode 8 - Aired 12/6/1977

An underwater landslide transports Mark to Verona, Italy... in the days of Romeo and Juliet.

Watch Now:Amazon
Man O'War
star
6.11
9 votes

#13 - Man O'War

Season 1 - Episode 5 - Aired 11/1/1977

Using his genetic scientists, Schubert produces a giant jellyfish which he intends to release unless his extortion demands are met.

Directors: Virgil Vogel
Watch Now:Amazon

Want to see the rest of the rankings?

Episode Ninja is a small business run by one person.
Pro memberships help fund servers and new feature development!