Man from Atlantis/The Disappearances
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The Disappearances is the fourth TV movie Man from Atlantis.
Cast: Patrick Duffy (Mark Harris), Belinda Montgomery (Dr. Elizabeth Merrill), Fred Beir (Sub Captain), Darleen Carr (Dr. Mary Smith), Jeff Chamberlain (), Ivor Francis (Dr. Medlow), Alan Fudge (C.W. Crawford), Ernie Hudson (Minion), Ruth Manning (Clara), Dennis Redfield (Dick Redstone), Pamela Peters Solow (Jane Smith), Kenneth Tigar (Dr. Miller Simon)