Voltron: Defender of the Universe

Voltron: Defender of the Universe (1984 – 1985)

1984 • 2 seasons • Animation, Sci-Fi & Fantasy • TV-Y7

On August 11, 2026

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6,975.0 Attention Score

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Episode 50 — Zarkon Becomes a Robeast

Season 1 • Voltron: Defender of the Universe

Released: 1984-11-23 • Animation/Sci-Fi & Fantasy/Kids

70%

User score

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.

Where to Stream Episode 50

Season 1 · Episode 50 · Streaming in USA

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Episodes

Episode 1
Space Explorers Captured
1984-09-10

Episode 2
Escape to Another Planet
1984-09-11

Episode 3
A Ghost and Four Keys
1984-09-12

Episode 4
The Missing Key
1984-09-13

Episode 5
Princess Joins Up
1984-09-14

Episode 6
The Right Arm of Voltron
1984-09-17

Episode 7
The Lion Has New Claws
1984-09-18

Episode 8
The Stolen Lion
1984-09-26

Episode 9
A Pretty Spy
1984-09-27

Episode 10
Secret of the White Lion
1984-09-28

Episode 11
Surrender
1984-10-01

Episode 12
Bad Birthday Party
1984-10-08

Episode 13
The Witch Gets a Facelift
1984-10-12

Episode 14
Yurak Gets His Pink Slip
1984-10-02

Episode 15
Give Me Your Princess
1984-10-03

Episode 16
Bridge on the River Chozzerai
1984-10-04

Episode 17
My Brother Is a Robeast
1984-11-19

Episode 18
Zarkon Is Dying
1984-10-05

Episode 19
The Buried Castle
1984-10-16

Episode 20
Pidge's Home Planet
1984-10-25

Episode 21
It'll Be a Cold Day
1984-11-21

Episode 22
The Deadly Flowers
1984-10-09

Episode 23
It Takes Real Lions
1984-01-01

Episode 24
Raid of the Alien Mice
1984-10-11

Episode 25
Short Run of the Centipede Express
1984-01-01

Episode 26
The Invisible Robeast
1984-10-26

Episode 27
The Green Medusa
1984-01-01

Episode 28
Treasure of Planet Tyrus
1984-10-30

Episode 29
Magnetic Attraction
1984-11-06

Episode 30
The Sleeping Princess
1984-10-18

Episode 31
The Sincerest Form of Flattery
1984-10-31

Episode 32
A Transplant for Blue Lion
1984-11-15

Episode 33
Attack of the Fierce Frogs
1984-11-08

Episode 34
Lotor Traps Pidge
1984-10-25

Episode 35
Doom Boycotts the Space Olympics
1984-10-29

Episode 36
Lotor's Clone
1984-11-07

Episode 37
Lotor's New Hit Man
1984-11-14

Episode 38
Raid of the Red Berets
1984-11-16

Episode 39
The Captive Comet
1984-10-22

Episode 40
The Little Prince
1984-10-23

Episode 41
There'll Be a Royal Wedding
1984-10-24

Episode 42
The Sand People
1984-11-05

Episode 43
Voltron Frees the Slaves
1984-11-12

Episode 44
Voltron vs. Voltron
1984-11-09

Episode 45
One Princess to Another
1984-11-20

Episode 46
The Mighty Space Mouse
1984-11-13

Episode 47
Summit Meeting
1984-11-22

Episode 48
Return of Coran's Son
1984-11-01

Episode 49
Coran's Son Runs Amuck
1984-11-02

Episode 50
Zarkon Becomes a Robeast
1984-11-23

Episode 51
Lotor, the King
1984-11-26

Episode 52
Final Victory
1984-11-27

Information

Episode air date	23.11.1984
Episode runtime	22 min
Episode rating	7.00
Genres	Animation / Sci-Fi & Fantasy / Kids
TMDB series rating	7.9
IMDb series rating	7.9
Series status	Ended
Age rating	7+
Country	JP / US

Trailer

Cast

Neil Ross
Keith / Pidge (voice)

B.J. Ward
Princess Allura / Haggar (voice)

Lennie Weinrib
Hunk / Prince Lotor (voice)

Michael Bell
Lance / Sven (voice)

Jack Angel
King Zarkon (voice)

Peter Cullen
Coran / Narrator (voice)

Tress MacNeille

Tress MacNeille
Queen Merla (voice)

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