Cliffhangers!فصل 1فصل 1شماره فصل1Season name—تصاویربدون تصویرپوستر#تصویرعنوانپخششده1Episode 1 - Stop Susan Williams: The Silent Enemy - The Secret Empire: Plunge Into Mystery - The Curse of Dracula: Lifeblood۸ اسفند ۱۳۵۷2Episode 2 - Stop Susan Williams: Jungle Death Trap - The Secret Empire: Prisoner of the Empire - The Curse of Dracula: Blood Stream۱۵ اسفند ۱۳۵۷3Episode 3 - Stop Susan Williams: Thundering Doom - The Secret Empire: The Mind Twisters - The Curse or Dracula: Demons of the Dark۲۲ اسفند ۱۳۵۷4Episode 4 - Stop Susan Williams: Deadly Descent - The Secret Empire: Seeds of Revolt - The Curse or Dracula: Depository of Death۲۹ اسفند ۱۳۵۷5Episode 5 - Stop Susan Williams: Watery Grave - The Secret Empire: Attack of the Phantom Riders - The Curse or Dracula: Sepulchre of the Undead۷ فروردین ۱۳۵۸6Episode 6 - Stop Susan Williams: Cauldron of Fire - The Secret Empire: Sizzling Threat - The Curse or Dracula: Threshold of Eternity۱۴ فروردین ۱۳۵۸7Episode 7 - Stop Susan Williams: River of Blood - The Secret Empire: Mandibles of Death - The Curse or Dracula: Where Angels Fear to Tread۲۱ فروردین ۱۳۵۸8Episode 8 - Stop Susan Williams: Wheels of Destruction - The Secret Empire: The Last Gasp - The Curse or Dracula: Sealed in Blood۲۸ فروردین ۱۳۵۸9Episode 9 - Stop Susan Williams: Terror from the Sky - The Secret Empire: Return to Chimera - The Curse or Dracula: Thirst for Death۴ اردیبهشت ۱۳۵۸10Episode 10 - Stop Susan Williams: The Villain Revealed - The Secret Empire: Powerhouse - The Curse or Dracula: Pleas of the Damned۱۱ اردیبهشت ۱۳۵۸11Episode 11 - The Secret Empire: Partisans Unchained - Stop Susan Williams: Crypt Of Disaster - The Secret Empire: Escape To The Stars—12Episode 12 (unaired)—