Atlantis survivor Mark Harris breathes underwater, withstands extreme depth pressures and wields superhuman strength.
Man from Atlantis (Season 1)
Melt Down (Episode 1)
Writer: Tom Greene
Air date: 1977-09-22
Runtime: 49 min
Overview: Schubert threatens to cause worldwide flooding by using powerful microwaves to melt Earth's polar ice caps, unless the government turns Mark Harris over to him.
The Mudworm (Episode 2)
Writer: Alan Caillou
Air date: 1977-10-13
Runtime: 49 min
Overview: 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.
The Hawk of Mu (Episode 3)
Writer: Herman Miller
Air date: 1977-10-18
Runtime: 48 min
Overview: 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.
Giant (Episode 4)
Writer: Michael I. Wagner
Air date: 1977-10-25
Runtime: 48 min
Overview: The oceans are leaking through a fissure in the ocean floor. A con-man named Muldoon agrees to guide Mark through the fissure to investigate. However, Mark is unaware either that giants inhabit the other side of the fissure or that Muldoon has already stolen gold from one of them.
Man O' War (Episode 5)
Writer: Larry Alexander
Air date: 1977-11-01
Runtime: 48 min
Overview: 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.
Shoot-Out at Land's End (Episode 6)
Writer: Herman Miller
Air date: 1977-11-08
Runtime: 48 min
Overview: 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
Crystal Water, Sudden Death (Episode 7)
Writer: Larry Alexander
Air date: 1977-11-22
Runtime: 48 min
Overview: 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.
The Naked Montague (Episode 8)
Writer: Stephen Kandel
Air date: 1977-12-06
Runtime: 48 min
Overview: 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.
C.W. Hyde (Episode 9)
Writer: Stephen Kandel
Air date: 1977-12-13
Runtime: 48 min
Overview: Using his genetic scientists, Schubert produces a giant jellyfish which he intends to release unless his extortion demands are met.
Scavenger Hunt (Episode 10)
Writer: Peter Allan Fields
Air date: 1978-04-18
Runtime: 48 min
Overview: 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.
Imp (Episode 11)
Writer: Shimon Wincelberg
Air date: 1978-04-25
Runtime: 48 min
Overview: 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.
The Siren (Episode 12)
Writer: Michael I. Wagner
Air date: 1978-05-02
Runtime: 90 min
Overview: An underwater landslide transports Mark to Verona, Italy... in the days of Romeo and Juliet.
Deadly Carnival (Episode 13) 6.5
Writer: Larry Alexander
Air date: 1978-06-06
Runtime: 90 min
Overview: C.W. develops a Jekyll-and-Hyde personality after swallowing a mysterious liquid.
Seasons
Episodes 13
Episodes 4