Chris Wood Prince Adam, He-Man Voice Melissa Benoist Teela Voice Mark Hamill Skeletor Voice William Shatner Keldor Voice Keith David Hordak Voice Tiffany Smith Andra Voice Lena Headey Evil-Lyn Voice Liam Cunningham Man-at-Arms Voice Meg Foster Motherboard Voice Griffin Newman Orko Voice Tony Todd Scare Glow Voice Diedrich Bader King Randor, Trap Jaw Voice John de Lancie Granamyr Voice Kevin Smith Executive Producer Ted Biaselli Executive Producer Roberto Davide Executive Producer Christopher Keenan Executive Producer Frederic Soulié Executive Producer Tim Sheridan Writer