Season 4

Episodes

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  • 26 episodes
    26 episodes
    • s4e26No Way Back
      March 31, 1968
    • s4e25The Death Clock
      March 24, 1968
    • s4e24Edge of Doom
      March 17, 1968
    • s4e23Attack!
      March 10, 1968
    • s4e22Flaming Ice
      March 3, 1968
    • s4e21Savage Jungle
      February 25, 1968
    • s4e20Man-Beast
      February 18, 1968
    • s4e19Secret of the Deep
      February 11, 1968
    • s4e18The Abominable Snowman
      February 4, 1968
    • s4e17Nightmare
      January 28, 1968
    • s4e16The Lobster Man
      January 21, 1968
    • s4e15Terrible Leprechaun
      January 7, 1968
    • s4e14The Return of Blackbeard
      December 31, 1967
    • s4e13Deadly Amphibians
      December 17, 1967
    • s4e12Blow Up
      December 10, 1967
    • s4e11A Time to Die
      December 3, 1967
    • s4e10Terror
      November 26, 1967
    • s4e9Rescue
      November 19, 1967
    • s4e8Time Lock
      November 12, 1967
    • s4e7Fatal Cargo
      November 5, 1967
    • s4e6Man of Many Faces
      October 29, 1967
    • s4e5Sealed Orders
      October 22, 1967
    • s4e4Journey with Fear
      October 15, 1967
    • s4e3Cave of the Dead
      October 8, 1967
    • s4e2The Deadly Dolls
      October 1, 1967
    • s4e1Fires of Death
      September 17, 1967