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ThunderCats
Season 1 · Episode 4
The Slaves of Castle Plun-Darr
7.422mSeptember 12, 1985
The homeless Mutants also make plans to build their home. They enslave a primitive race of beings called Brute-Men to do their work for them. The Thundercats go to Castle Plunn-Darr to free the Brute-Men from the Mutants.
Episodes
- Episode 1Exodus
- Episode 2The Unholy Alliance
- Episode 3Berbils
- Episode 4The Slaves of Castle Plun-Darr
- Episode 5Pumm-Ra
- Episode 6The Terror of Hammerhand
- Episode 7Trouble with Time
- Episode 8The Tower of Traps
- Episode 9The Garden of Delights
- Episode 10Mandora: the Evil Chaser
- Episode 11The Ghost Warrior
- Episode 12The Doomgaze
- Episode 13Lord of the Snows
- Episode 14The Spaceship Beneath the Sands
- Episode 15The Time Capsule
- Episode 16The Fireballs of Plun-Darr
- Episode 17All That Glitters
- Episode 18Spitting Image
- Episode 19Mongor
- Episode 20Return to Thundera
- Episode 21Dr. Dometone
- Episode 22The Astral Prison
- Episode 23The Crystal Queen
- Episode 24Safari Joe
- Episode 25Snarf Takes Up the Challenge
- Episode 26Sixth Sense
- Episode 27The Thunder-Cutter
- Episode 28The Wolfrat
- Episode 29Feliner (1)
- Episode 30Feliner (2)
- Episode 31Mandora and the Pirates
- Episode 32Return of the Driller
- Episode 33Dimension Doom
- Episode 34Queen of 8 Legs
- Episode 35Sword in a Hole
- Episode 36The Evil Harp of Charr-Nin
- Episode 37Lion-O's Anointment First Day: Trial of Strength
- Episode 38The Demolisher
- Episode 39Monkian's Bargain
- Episode 40Tight Squeeze
- Episode 41The Micrits
- Episode 42Lion-O's Anointment Second Day: The Trial of Speed
- Episode 43The Rock Giant
- Episode 44Jackalman's Rebellion
- Episode 45Turmagar the Tuska
- Episode 46Lion-O's Anointment Third Day: Trial of Cunning
- Episode 47The Mumm-Ra Berbil
- Episode 48Mechanical Plague
- Episode 49Trapped
- Episode 50Lion-O's Anointment Fourth Day: The Trial of Mind Power
- Episode 51Excalibur
- Episode 52Secret of the Ice King
- Episode 53Good and Ugly
- Episode 54The Transfer
- Episode 55Divide and Conquer
- Episode 56Dream Master
- Episode 57Out of Sight
- Episode 58The Mountain
- Episode 59The Superpower Potion
- Episode 60Eye of the Beholder
- Episode 61Lion-O's Anointment Final Day: The Trial of Evil
- Episode 62The Trouble with ThunderKittens
- Episode 63Mumm-Rana
- Episode 64The Shifter
- Episode 65Fond Memories