Season
Season 4 Episode
- Season 4 Fires of Death
- Season 4 The Deadly Dolls
- Season 4 Cave of the Dead
- Season 4 Journey with Fear
- Season 4 Sealed Orders
- Season 4 Man of Many Faces
- Season 4 Fatal Cargo
- Season 4 Time Lock
- Season 4 Rescue
- Season 4 Terror
- Season 4 A Time to Die
- Season 4 Blow Up
- Season 4 Deadly Amphibians
- Season 4 The Return of Blackbeard
- Season 4 Terrible Leprechaun
- Season 4 The Lobster Man
- Season 4 Nightmare
- Season 4 The Abominable Snowman
- Season 4 Secret of the Deep
- Season 4 Man-Beast
- Season 4 Savage Jungle
- Season 4 Flaming Ice
- Season 4 Attack!
- Season 4 Edge of Doom
- Season 4 The Death Clock
- Season 4 No Way Back
Voyage to the Bottom of the Sea - Season 4 Episode 8 Time Lock
7.72 50 minutes A man from the future sends two androids back in time to kidnap Nelson from Seaview in order to add him to a collection of other famous military figures abducted from various eras of the past. The plot of this episode is virtually identical to the plot of the ""Time Tunnel"" episode entitled ""The Kidnappers"".
