ThunderCats Season 1 Episode 52
Secret of the Ice King
An old iceburg on Hook Mountain begins to melt, and encased in it is an ancient being known as the Ice King. He begins to destory Snow-Man's caslte at the top of Hook Mountain, and frezzes Snow man in solid ice. Snow-Meow, his faithful compainion seeks out Lion-O to do away with the being and save his master. Lion-O fails, and is also frozen. Once again Snow-Meow sets out to find the other Thundercats. They arrive only to face defeat, and Cheetarah is the only one to survive. She uses the sword to restore Lion-O to normal, and he in turn restores everyone else. They discover that the Ice King is looking for an ancient egg to see his wife, the Queen one last time before he dies. They understand his madness and assist him in finding the egg
- 1 - 65Fond MemoriesDec. 20, 1985
- 1 - 64The ShifterDec. 19, 1985
- 1 - 63Mumm-RanaDec. 18, 1985
- 1 - 62The Trouble with ThunderKittensDec. 17, 1985
- 1 - 61Lion-O's Anointment Final Day: The Trial of EvilDec. 16, 1985
- 1 - 60Eye of the BeholderDec. 13, 1985
- 1 - 59The Superpower PotionDec. 12, 1985
- 1 - 58The MountainDec. 11, 1985
- 1 - 57Out of SightDec. 10, 1985
- 1 - 56Dream MasterDec. 09, 1985
- 1 - 55Divide and ConquerDec. 06, 1985
- 1 - 54The TransferDec. 05, 1985
- 1 - 53Good and UglyDec. 04, 1985
- 1 - 52Secret of the Ice KingDec. 03, 1985
- 1 - 51ExcaliburDec. 02, 1985
- 1 - 50
- 1 - 49TrappedNov. 28, 1985
- 1 - 48Mechanical PlagueNov. 27, 1985
- 1 - 47The Mumm-Ra BerbilNov. 26, 1985
- 1 - 46Lion-O's Anointment Third Day: Trial of CunningNov. 25, 1985
- 1 - 45Turmagar the TuskaNov. 22, 1985
- 1 - 44Jackalman's RebellionNov. 21, 1985
- 1 - 43The Rock GiantNov. 20, 1985
- 1 - 42Lion-O's Anointment Second Day: The Trial of SpeedNov. 19, 1985
- 1 - 41The MicritsNov. 18, 1985
- 1 - 40Tight SqueezeNov. 15, 1985
- 1 - 39Monkian's BargainNov. 14, 1985
- 1 - 38The DemolisherNov. 13, 1985
- 1 - 37Lion-O's Anointment First Day: Trial of StrengthNov. 12, 1985
- 1 - 36The Evil Harp of Charr-NinNov. 11, 1985
- 1 - 35Sword in a HoleNov. 08, 1985
- 1 - 34Queen of 8 LegsNov. 07, 1985
- 1 - 33Dimension DoomNov. 06, 1985
- 1 - 32Return of the DrillerNov. 05, 1985
- 1 - 31Mandora and the PiratesNov. 04, 1985
- 1 - 30Feliner (2)Nov. 01, 1985
- 1 - 29Feliner (1)Oct. 31, 1985
- 1 - 28The WolfratOct. 30, 1985
- 1 - 27The Thunder-CutterOct. 29, 1985
- 1 - 26Sixth SenseOct. 28, 1985
- 1 - 25Snarf Takes Up the ChallengeOct. 11, 1985
- 1 - 24Safari JoeOct. 10, 1985
- 1 - 23The Crystal QueenOct. 09, 1985
- 1 - 22The Astral PrisonOct. 08, 1985
- 1 - 21Dr. DometoneOct. 07, 1985
- 1 - 20Return to ThunderaOct. 04, 1985
- 1 - 19MongorOct. 03, 1985
- 1 - 18Spitting ImageOct. 02, 1985
- 1 - 17All That GlittersOct. 01, 1985
- 1 - 16The Fireballs of Plun-DarrSep. 30, 1985
- 1 - 15The TIme CapsuleSep. 27, 1985
- 1 - 14The Spaceship Beneath the SandsSep. 26, 1985
- 1 - 13Lord of the SnowsSep. 25, 1985
- 1 - 12The DoomgazeSep. 24, 1985
- 1 - 11The Ghost WarriorSep. 23, 1985
- 1 - 10Mandora: the Evil ChaserSep. 20, 1985
- 1 - 9The Garden of DelightsSep. 19, 1985
- 1 - 8The Tower of TrapsSep. 18, 1985
- 1 - 7Trouble with TimeSep. 17, 1985
- 1 - 6The Terror of HammerhandSep. 16, 1985
- 1 - 5Pumm-RaSep. 13, 1985
- 1 - 4The Slaves of Castle Plun-DarrSep. 12, 1985
- 1 - 3BerbilsSep. 11, 1985
- 1 - 2The Unholy AllianceJan. 23, 1985
- 1 - 1ExodusJan. 23, 1985