Loading...
Defenders of the Earth

Defenders of the Earth

1986·TV series·1 season · 65 episodesU

Animation, Action & Adventure

7.7 / 10 (103 votes)

Defenders of the Earth is an American animated television series produced in 1986, featuring characters from three comic strips distributed by King Features Syndicate—Flash Gordon, The Phantom, and Mandrake the Magician—opposing Ming the Merciless in the year 2015. Supporting characters include their children Rick Gordon, Jedda Walker, Kshin, 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, created by Gerry Conway, Ross Andru and John Romita, Sr.. The closing credits credit Rob Walsh and Tony Pastor for the main title music, and Stan Lee for the lyrics. The series was later shown in reruns on the Sci Fi Channel as part of Sci Fi Cartoon Quest.

Created by
Lee Falk
Original language
English
First aired
8 September 1986

Where to Watch

Availability in the US · Subtitle and audio track data

Prime Video
Watch now →

Subtitle and audio languages not checked yet.

Last verified 2 Nov 2026

Cast

  • Lou Richards

    Lou Richards

    Flash Gordon (voice)

  • Peter Mark Richman

    Peter Mark Richman

    The Phantom / Kit Walker / 26th Phantom (voice)

  • Peter Renaday

    Peter Renaday

    Mandrake the Magician (voice)

  • Buster Jones

    Buster Jones

    Lothar (voice)

  • Ron Feinberg

    Ron Feinberg

    Ming the Merciless/Warlock (voice)

  • Loren Lester

    Loren Lester

    Rick Gordon / Young Kurt (voice)

  • SP

    Sarah Partridge

    Jedda Walker (voice)

  • DW

    Dion Williams

    L.J. (voice)

  • Adam Carl

    Adam Carl

    Kshin / Young Kit (voice)

  • Diane Pershing

    Diane Pershing

    Dynak X / Dale Arden (voice)

  • William Callaway

    William Callaway

    Octon / Garax (voice)

  • Hal Rayle

    Hal Rayle

    Prince Kro-Tan (voice)