Season
- Season 4 1967-09-17
- Season 3 1966-09-18
- Season 2 1965-09-19
- Season 1 1964-09-14
- Season 0 1964-09-14
Episode
- Episode 1: Fires of Death
- Episode 2: The Deadly Dolls
- Episode 3: Cave of the Dead
- Episode 4: Journey with Fear
- Episode 5: Sealed Orders
- Episode 6: Man of Many Faces
- Episode 7: Fatal Cargo
- Episode 8: Time Lock
- Episode 9: Rescue
- Episode 10: Terror
- Episode 11: A Time to Die
- Episode 12: Blow Up
- Episode 13: Deadly Amphibians
- Episode 14: The Return of Blackbeard
- Episode 15: Terrible Leprechaun
- Episode 16: The Lobster Man
- Episode 17: Nightmare
- Episode 18: The Abominable Snowman
- Episode 19: Secret of the Deep
- Episode 20: Man-Beast
- Episode 21: Savage Jungle
- Episode 22: Flaming Ice
- Episode 23: Attack!
- Episode 24: Edge of Doom
- Episode 25: The Death Clock
- Episode 26: No Way Back
Voyage to the Bottom of the Sea Season 4 The Death Clock
Join the crew of the Seaview aboard their super high-tech submarine, where no mission is too dangerous and no threat is too deadly, be it enemy agents, mad scientists, deadly sea creatures, or impending nuclear disaster.
