- en.wikipedia.org Defenders of the EarthDefenders of the Earth (Volume One) (6-disc set DVDs) – only German language – earlier release, no extras.
- wcostream.tv anime/defenders-of-the-earthStream cartoon Defenders of the Earth Show series online with HQ high quality.
- archive.org VideosDefenders of the Earth is an American animated television series produced in 1986, featuring characters from three comic strips distributed by King Features...
- imdb.com title/tt0138230/The 80's were the best time ever for cartoons and Defenders of the Earth was one of many fantastic shows.
- kimcartoon.li Cartoon/Defenders-of-the-EarthWatch online and download Defenders of the Earth cartoon in high quality. Various formats from 240p to 720p HD (or even 1080p).
- sites.google.com view/retrogalaxyunlimited/tv/…Mandrake! Defenders of the Earth, Defenders! His strength is a legend, his skills conquer all, Armed with his power, we never will fall! Lothar!
- gamejolt.com games/MKDE/84520MK Defenders of the Earth is a non-profit fan-game created by Daniloabella based on the classic games of the MK saga.
- mandrakewiki.org index.php…Defenders of the Earth is an animated television series featuring Flash Gordon, The Phantom and Mandrake the Magician -battling Ming the Merciless.