He-Man and the Masters of the Universe

He-Man and the Masters of the Universe (1983 – 1984)

1983 • 2 seasons • Action & Adventure, Animation • TV-Y7

On August 11, 2026

1293rd by attention TV show online

8,088.5 Attention Score

Streaming on See all

+1

Overview Watch Cast Seasons (2) Similar Videos Images

photo from the episode

Episode 39 — The Secret of Grayskull

Season 2 • He-Man and the Masters of the Universe

Released: 1984-11-02 • Action & Adventure/Animation/Sci-Fi & Fantasy/Kids

73%

User score

Orko runs away, thinking his friends don't really like him. The Sorceress solves his problem, but on his way back to the palace he is captured by Skeletor, who puts him under a spell to reveal the riddle of the jaw bridge. Skeletor uses this riddle to break into Grayskull, and The Sorceress must defend the castle while He-Man tries to free Orko.

Where to Stream Episode 39

Season 2 · Episode 39 · Streaming in USA

JustWatch

MGM+ Amazon Channel

Episodes

Episode 1
The Shadow of Skeletor
1984-09-11

Episode 2
The Energy Beast
1984-09-12

Episode 3
Fisto's Forest
1984-09-13

Episode 4
The Gamesman
1984-09-14

Episode 5
The Rarest Gift of All
1984-09-15

Episode 6
To Save Skeletor
1984-09-18

Episode 7
The Good Shall Survive
1984-09-19

Episode 8
Day of the Machines
1984-09-20

Episode 9
The Cat and the Spider
1984-09-21

Episode 10
Trouble in Trolla
1984-09-22

Episode 11
The Great Books Mystery
1984-09-25

Episode 12
Origin of the Sorceress
1984-09-26

Episode 13
Betrayal of Stratos
1984-09-27

Episode 14
The Ice Age Cometh
1984-09-28

Episode 15
The Arena
1984-09-29

Episode 16
Disappearing Dragons
1984-10-02

Episode 17
Island of Fear
1984-10-03

Episode 18
Revenge Is Never Sweet
1984-10-04

Episode 19
The Littlest Giant
1984-10-05

Episode 20
Attack from Below
1984-10-06

Episode 21
Into the Abyss
1984-10-09

Episode 22
Fraidy Cat
1984-10-10

Episode 23
The Rainbow Warrior
1984-10-11

Episode 24
A Trip to Morainia
1984-10-12

Episode 25
Things That Go Bump in the Night
1984-10-13

Episode 26
Three on a Dare
1984-10-16

Episode 27
Just a Little Lie
1984-10-17

Episode 28
One for All
1984-10-18

Episode 29
Jacob and the Widgets
1984-10-19

Episode 30
Trouble's Middle Name
1984-10-20

Episode 31
Journey to Stone City
1984-10-23

Episode 32
A Bird in the Hand
1984-10-24

Episode 33
Battlecat
1984-10-25

Episode 34
The Time Wheel
1984-10-26

Episode 35
Search for the Past
1984-10-27

Episode 36
Hunt for He-Man
1984-10-30

Episode 37
The Greatest Show on Eternia
1984-10-31

Episode 38
Not So Blind
1984-11-01

Episode 39
The Secret of Grayskull
1984-11-02

Episode 40
No Job Too Small
1984-11-03

Episode 41
The Bitter Rose
1984-11-06

Episode 42
The Gambler
1984-11-07

Episode 43
Teela's Triumph
1984-11-08

Episode 44
Orko's New Friend
1984-11-09

Episode 45
The Problem with the Power
1984-11-10

Episode 46
Double Trouble
1984-11-13

Episode 47
The Eternia Flower
1984-11-14

Episode 48
Happy Birthday Roboto
1984-11-15

Episode 49
Battle of the Dragons
1984-11-16

Episode 50
Time Doesn't Fly
1984-11-17

Episode 51
Here, There, Skeletors Everywhere
1984-11-20

Episode 52
Beauty and the Beast
1984-11-21

Episode 53
Orko's Return
1984-11-22

Episode 54
Visitors from Earth
1984-11-23

Episode 55
Monster on the Mountain
1984-11-24

Episode 56
The Magic Falls
1984-11-27

Episode 57
Search for a Son
1984-11-28

Episode 58
Mistaken Identity
1984-11-29

Episode 59
The Toy Maker
1984-11-30

Episode 60
Bargain with Evil
1984-12-01

Episode 61
Capture the Comet Keeper
1984-12-04

Episode 62
The Ancient Mirror of Avathar
1984-12-05

Episode 63
The Games
1984-12-06

Episode 64
To Save the Creatures
1984-12-07

Episode 65
The Cold Zone
1984-12-08

Information

Episode air date	02.11.1984
Episode runtime	22 min
Episode rating	7.33
Genres	Action & Adventure / Animation / Sci-Fi & Fantasy / Kids
TMDB series rating	7.4
IMDb series rating	7.5
Series status	Ended
Age rating	7+
Country	US

Trailer

Cast

John Erwin
He-Man / Prince Adam / Ram Man / Beast Man / Whiplash / Webstor / Faker / Granamyr (voice)

Alan Oppenheimer

Alan Oppenheimer
Skeletor / Battle Cat / Cringer / Man-at-Arms / Mer-Man / Buzz-Off (voice)

Linda Gary
Teela / Evil-Lyn / Queen Marlena / Sorceress of Castle Greyskull (voice)

Lou Scheimer
Orko / King Randor / Stratos / Mekaneck / Man-E-Faces (voice)

Erika Scheimer
Arcadian women (voice)

Similar shows

Star vs. the Forces of Evil

The Dragon Prince

Adventure Time: Fionna & Cake

Trollhunters: Tales of Arcadia

American Dragon: Jake Long

Kung Fu Panda: The Dragon Knight

Scavengers Reign

Masters of the Universe: Revelation

He-Man and the Masters of the Universe

Masters of the Universe: Revolution

She-Ra: Princess of Power

Captain Planet and the Planeteers

DARK MOON: THE BLOOD ALTAR

Buffy the Vampire Slayer

He-Man and the Masters of the Universe

Recommended shows

She-Ra: Princess of Power

Fat Albert and the Cosby Kids

The Archie Show

Hong Kong Phooey

Rambo: The Force of Freedom

The Plastic Man Comedy/Adventure Show

The Tom and Jerry Comedy Show

The New Adventures of Batman

← Previous episode Next episode →