

Man from Atlantis IV: The Disappearances (1977)
Plot Summary
Elizabeth is kidnapped, one of dozens of scientists held prisoner on the island of Felicitos, controlled by special mineral springs that render their victims completely happy and compliant. Dr. Smith is using them to build a rocket to take her away from our troubled planet in search of some better world, and Mark must find a way to counter the brain-washing and free the captives.
Full Cast & Characters

Patrick Duffy
Mark Harris

Belinda Montgomery
Dr. Elizabeth Merrill

Kenneth Tigar
Dr. Miller Simon

Alan Fudge
C.W. Crawford

Darleen Carr
Dr. Mary Smith

Dennis Redfield
Dick Stoneman

Pamela Peters Solow
Jane

Fred Beir
Captain Bracy

Paul Mantee
FBI Agent Fuller

Michael J. London
Cetacean Crewman

Arthur Batanides
Police Detective

Rick Goldman
Security Guard at Dock
Director & Crew
Charles S. Dubin
Director
Where to Watch Man from Atlantis IV: The Disappearances Online
You can currently stream Man from Atlantis IV: The Disappearances online or watch it in HD via the link below.
Find Man from Atlantis IV: The Disappearances StreamingFrequently Asked Questions
Where can I watch Man from Atlantis IV: The Disappearances online?
Man from Atlantis IV: The Disappearances (1977) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the IMDb rating of Man from Atlantis IV: The Disappearances?
It has an IMDb rating of 8.0/10 based on 2 votes.
Who directed Man from Atlantis IV: The Disappearances?
Man from Atlantis IV: The Disappearances was directed by Charles S. Dubin and released in 1977.
How long is Man from Atlantis IV: The Disappearances?
Man from Atlantis IV: The Disappearances has a runtime of 1 hours and 13 minutes.
Movie Details
- Release Date
- 1977-06-20
- Status
- Released