Season 2 Episode
- Season 1 Space Explorers Captured
- Season 1 Escape to Another Planet
- Season 1 A Ghost and Four Keys
- Season 1 The Missing Key
- Season 1 Princess Joins Up
- Season 1 The Right Arm of Voltron
- Season 1 The Lion Has New Claws
- Season 1 The Stolen Lion
- Season 1 A Pretty Spy
- Season 1 Secret of the White Lion
- Season 1 Surrender
- Season 1 Bad Birthday Party
- Season 1 The Witch Gets a Facelift
- Season 1 Yurak Gets His Pink Slip
- Season 1 Give Me Your Princess
- Season 1 Bridge on the River Chozzerai
- Season 1 My Brother Is a Robeast
- Season 1 Zarkon Is Dying
- Season 1 The Buried Castle
- Season 1 Pidge's Home Planet
- Season 1 It'll Be a Cold Day
- Season 1 The Deadly Flowers
- Season 1 It Takes Real Lions
- Season 1 Raid of the Alien Mice
- Season 1 Short Run of the Centipede Express
- Season 1 The Invisible Robeast
- Season 1 The Green Medusa
- Season 1 Treasure of Planet Tyrus
- Season 1 Magnetic Attraction
- Season 1 The Sleeping Princess
- Season 1 The Sincerest Form of Flattery
- Season 1 A Transplant for Blue Lion
- Season 1 Attack of the Fierce Frogs
- Season 1 Lotor Traps Pidge
- Season 1 Doom Boycotts the Space Olympics
- Season 1 Lotor's Clone
- Season 1 Lotor's New Hit Man
- Season 1 Raid of the Red Berets
- Season 1 The Captive Comet
- Season 1 The Little Prince
- Season 1 There'll Be a Royal Wedding
- Season 1 The Sand People
- Season 1 Voltron Frees the Slaves
- Season 1 Voltron vs. Voltron
- Season 1 One Princess to Another
- Season 1 The Mighty Space Mouse
- Season 1 Summit Meeting
- Season 1 Return of Coran's Son
- Season 1 Coran's Son Runs Amuck
- Season 1 Zarkon Becomes a Robeast
- Season 1 Lotor, the King
- Season 1 Final Victory
Voltron: Defender of the Universe - Season 1 Episode 50 Zarkon Becomes a Robeast
7.80 22 minutes Lotor fails to capture Planet Arus and allows the Voltron Force to capture the Pulsar Cannon. For his incompetence, King Zarkon has his son imprisoned! Princess Allura and her alliance of local planets see their chance to launch a counterattack on Planet Doom itself.
