Defenders of the Earth
TV & Cartoons
animated 1986
Premiere September 8, 1986
Runtime 21 min
Genres Action, Adventure, Animation, Fantasy, Science Fiction
Seasons 2
Episodes 71
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Overview Companies Seasons Artwork Related Sources
Overview
Defenders of the Earth is an animated television series of the 1980s featuring three characters from comic strips distributed by King Features Syndicate - Flash Gordon, The Phantom, and Mandrake the Magician - battling the Flash Gordon villain Ming the Merciless in the year 2015. Supporting characters include their children Rick Gordon, Jedda Walker (daughter of The Phantom), Kshin (adopted son of Mandrake), Mandrake's assistant Lothar, and Lothar's son L.J. The show lasted for 65 episodes; there was also a short-lived comic book series published by Star Comics (an imprint of Marvel Comics).
Companies
Production Company Marvel Productions
Episode 1 Original Presentation Pilot
Episode 2 The Story Begins
Episode 3 The Necklace of Oros
Episode 4 The Book of Mysteries
Episode 5 Prince of Kro-Tan
Episode 6 Opening Sequence Sep 8, 1986
Episode 1 Escape from Mongo Sep 8, 1986
Episode 2 The Creation of Monitor Sep 9, 1986
Episode 3 A Demon in His Pocket Sep 10, 1986
Episode 4 A House Divided Sep 11, 1986
Episode 5 Bits 'n' Chips Sep 12, 1986
Episode 6 Root of Evil Sep 15, 1986
Episode 7 Cold War Sep 16, 1986
Episode 8 The Sleeper Awakes Sep 17, 1986
Episode 9 The Revenge of Astra Sep 18, 1986
Episode 10 Hall of Wisdom Sep 19, 1986
Episode 11 The Mind Warriors (1) Sep 24, 1986
Episode 12 The Mind Warriors (2) Sep 22, 1986
Episode 13 The Lost Jewels of Tibet Sep 23, 1986
Episode 14 The Evil of Doctor Dark Sep 25, 1986
Episode 15 Diamonds Are a Ming's Best Friend Sep 26, 1986
Episode 16 The Men of Frost Sep 29, 1986
Episode 17 Battleground Sep 30, 1986
Episode 18 The Panther Peril Oct 1, 1986
Episode 19 Fury of the Deep Oct 2, 1986
Episode 20 Family Reunion Oct 3, 1986
Episode 21 The Defense Never Rests Oct 6, 1986
Episode 22 Like Father, Like Daughter? Oct 9, 1986
Episode 23 The Would-Be Defender Oct 10, 1986
Episode 24 Doorways into Darkness Oct 13, 1986
Episode 25 Deal with the Devil Oct 14, 1986
Episode 26 Terror in Time Oct 15, 1986
Episode 27 Ming's Household Helpers Oct 16, 1986
Episode 28 The Starboy Oct 17, 1986
Episode 29 The Gods Awake Oct 20, 1986
Episode 30 The Ghost Walks Again Oct 21, 1986
Episode 31 The Book of Mysteries Oct 21, 1986
Episode 32 The Future Comes But Once Oct 21, 1986
Episode 33 Kshin and the Ghost Ship Oct 22, 1986
Episode 34 The Carnival of Doctor Kalihari Oct 23, 1986
Episode 35 The Mystery of the Book Oct 24, 1986
Episode 36 Flash Times Four Oct 27, 1986
Episode 37 The Frozen Heart Oct 28, 1986
Episode 38 Rick Gordon, One-Man Army Oct 29, 1986
Episode 39 The Rites of Zesnan Oct 30, 1986
Episode 40 Audie and Tweak Oct 31, 1986
Episode 41 Return of the Skyband Nov 3, 1986
Episode 42 Dracula's Potion Nov 4, 1986
Episode 43 One of the Guys Nov 5, 1986
Episode 44 100 Proof Highway Nov 6, 1986
Episode 45 The Time Freezer Nov 7, 1986
Episode 46 The Prince Makes His Move (1) Nov 10, 1986
Episode 47 The Prince Triumphant (2) Nov 11, 1986
Episode 48 The Prince Weds (3) Nov 12, 1986
Episode 49 The Prince's Royal Hunt (4) Nov 13, 1986
Episode 50 The Prince Dethroned (5) Nov 14, 1986
Episode 51 Lothar's Homecoming Nov 17, 1986
Episode 52 Suspended Sabotage Nov 18, 1986
Episode 53 Call of the Eternals Nov 19, 1986
Episode 54 The Return of Doctor Dark Nov 20, 1986
Episode 55 The Deadliest Battle Nov 21, 1986
Episode 56 The Necklace of Oros Nov 24, 1986
Episode 57 Torn Space Nov 25, 1986
Episode 58 Ming Winter Nov 26, 1986
Episode 59 The Golden Queen (1) Nov 26, 1986
Episode 60 The Gravity of Ming (2) Nov 27, 1986
Episode 61 Flesh and Blood Dec 1, 1986
Episode 62 The Drowning World Dec 2, 1986
Episode 63 The Adoption of Kshin Dec 3, 1986
Episode 64 Street Smarts Dec 4, 1986
Episode 65 The Thunder Lizards of Ming Dec 5, 1986
Source Information
TheTVDB series metadata | verified Sep 22, 2026