Man from Atlantis (1977)

Adventure · Fantasy · Sci-Fi

Atlantis survivor Mark Harris breathes underwater, withstands extreme depth pressures and wields superhuman strength.

IMDb rating: 6.5 (3,103 votes)
Episode average: 6.2 -0.3 vs IMDb
Seasons: 1
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (1977)

6.16 avg 17 episodes 6.6 → 6.4 58 min avg

Rollercoaster

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Man from Atlantis	6.6	429
2	The Death Scouts	6.3	100
3	Killer Spores	6.2	88
4	The Disappearances	6.7	80
5	Melt Down	6.4	71
6	The Mudworm	5.8	60
7	Hawk of Mu	6.1	62
8	Giant	6.6	63
9	Man O'War	6.3	55
10	Shoot-Out at Land's End	6.7	62
11	Crystal Water, Sudden Death	5.6	57
12	The Naked Montague	5.6	57
13	C.W. Hyde	6.1	57
14	Scavenger Hunt	5.8	56
15	Imp	5.5	58
16	Siren	6.0	56
17	Deadly Carnival	6.4	51