Season 1
S1.E1 ∙ Eleven Days to ZeroS1.E2 ∙ The City Beneath the SeaS1.E3 ∙ The Fear-MakersS1.E4 ∙ The Mist of SilenceS1.E5 ∙ The Price of DoomS1.E6 ∙ The Sky Is FallingS1.E7 ∙ Turn Back the ClockS1.E8 ∙ The Village of GuiltS1.E9 ∙ Hot LineS1.E10 ∙ Submarine Sunk HereS1.E11 ∙ The Magnus BeamS1.E12 ∙ No Way OutS1.E13 ∙ The Blizzard MakersS1.E14 ∙ The Ghost of Moby DickS1.E15 ∙ Long Live the KingS1.E16 ∙ Hail to the ChiefS1.E17 ∙ The Last BattleS1.E18 ∙ MutinyS1.E19 ∙ DoomsdayS1.E20 ∙ The InvadersS1.E21 ∙ The Indestructible ManS1.E22 ∙ The BuccaneerS1.E23 ∙ The Human ComputerS1.E24 ∙ The SaboteurS1.E25 ∙ Cradle of the DeepS1.E26 ∙ The AmphibiansS1.E27 ∙ The ExileS1.E28 ∙ The CreatureS1.E29 ∙ The EnemiesS1.E30 ∙ The Secret of the LochS1.E31 ∙ The CondemnedS1.E32 ∙ The Traitor
Season 2
S2.E1 ∙ Jonah and the WhaleS2.E2 ∙ Time BombS2.E3 ∙ ...And Five of Us Are LeftS2.E4 ∙ The CyborgS2.E5 ∙ Escape from VeniceS2.E6 ∙ The Left-Handed ManS2.E7 ∙ The Deadliest GameS2.E8 ∙ LeviathanS2.E9 ∙ The PeacemakerS2.E10 ∙ The Silent SaboteursS2.E11 ∙ The X FactorS2.E12 ∙ The Machines Strike BackS2.E13 ∙ The Monster from Outer SpaceS2.E14 ∙ Terror on Dinosaur IslandS2.E15 ∙ Killers of the DeepS2.E16 ∙ Deadly Creature Below!S2.E17 ∙ The Phantom StrikesS2.E18 ∙ The Sky's on FireS2.E19 ∙ Graveyard of FearS2.E20 ∙ The Shape of DoomS2.E21 ∙ Dead Men's DoubloonsS2.E22 ∙ The Death ShipS2.E23 ∙ The Monster's WebS2.E24 ∙ The MenfishS2.E25 ∙ The Mechanical ManS2.E26 ∙ The Return of the Phantom
Season 3
S3.E1 ∙ Monster from the InfernoS3.E2 ∙ WerewolfS3.E3 ∙ The Day the World EndedS3.E4 ∙ Night of TerrorS3.E5 ∙ The Terrible ToysS3.E6 ∙ Day of EvilS3.E7 ∙ Deadly WatersS3.E8 ∙ Thing from Inner SpaceS3.E9 ∙ The Death WatchS3.E10 ∙ Deadly InvasionS3.E11 ∙ The Haunted SubmarineS3.E12 ∙ The Plant ManS3.E13 ∙ The Lost BombS3.E14 ∙ The Brand of the BeastS3.E15 ∙ The CreatureS3.E16 ∙ Death from the PastS3.E17 ∙ The Heat MonsterS3.E18 ∙ The Fossil MenS3.E19 ∙ The MermaidS3.E20 ∙ The MummyS3.E21 ∙ ShadowmanS3.E22 ∙ No Escape from DeathS3.E23 ∙ Doomsday IslandS3.E24 ∙ The Wax MenS3.E25 ∙ Deadly CloudS3.E26 ∙ Destroy Seaview!
Season 4
S4.E1 ∙ Fires of DeathS4.E2 ∙ The Deadly DollsS4.E3 ∙ Cave of the DeadS4.E4 ∙ Journey with FearS4.E5 ∙ Sealed OrdersS4.E6 ∙ Man of Many FacesS4.E7 ∙ Fatal CargoS4.E8 ∙ Time LockS4.E9 ∙ RescueS4.E10 ∙ TerrorS4.E11 ∙ A Time to DieS4.E12 ∙ Blow UpS4.E13 ∙ Deadly AmphibiansS4.E14 ∙ The Return of BlackbeardS4.E15 ∙ Terrible LeprechaunS4.E16 ∙ The Lobster ManS4.E17 ∙ NightmareS4.E18 ∙ The Abominable SnowmanS4.E19 ∙ Secret of the DeepS4.E20 ∙ Man-BeastS4.E21 ∙ Savage JungleS4.E22 ∙ Flaming IceS4.E23 ∙ Attack!S4.E24 ∙ Edge of DoomS4.E25 ∙ The Death ClockS4.E26 ∙ No Way Back
Voyage to the Bottom of the Sea (1964)
The submarine Seaview is commissioned to investigate the mysteries of the seas. Usually it finds more problems than answers...