Now and Zen

New Looney Tunes - S1 E2

Now and Zen

New Looney Tunes - S1 E2

Nowhere Bear

Punkin' Puss & Mushmouse - S1 E13

Nowhere To Go

Jem - S1 E4

Nowhere to Hyde

Scooby-Doo, Where Are You! - S2 E1

The Nozone Conspiracy

G.I. Joe: A Real American Hero - S3 E11

Number Cruncher

Schoolhouse Rock! - S6 E4

Number One

Birdman and the Galaxy Trio - S1 E22

Nuts Over Mutts

The Huckleberry Hound Show - S3 E10

Obsession

X-Men - S3 E10

Odielocks and the Three Cats / Quack to the Future / Beddy Buy

Garfield and Friends - S3 E28

Odyssey of the Twelfth Talisman

Dungeons & Dragons - S3 E3

Of Mice and Muppets

Muppet Babies - S3 E15

An Officer and a Viperman

G.I. Joe: A Real American Hero - S3 E19

An Officer and an Alleycat / Hector Spector

Heathcliff and the Catillac Cats - S1 E93

Oil's Well

Tennessee Tuxedo and His Tales - S2 E5

Oil's Well That Ends Well

Speed Buggy - S1 E14

The Old College Spirit

The Real Ghostbusters - S2 E55

Old MacKermit Had a Farm

Muppet Babies - S4 E14

Old Man of the Mountain

Inspector Gadget - S1 E45

Old McDonald Had a Ghost - EE II EEYOW

Goober and the Ghost Chasers - S1 E16

Old Meets New

Jem - S1 E21

Old Meets New

Jem - S2 E16

The Old Pac-Man and the Sea

Pac-Man - S2 E6

The Old Sea Dog / Jughead's Girl

The Archie Show - S1 E13

Old Soldiers

X-Men - S5 E11

On the Way to Planet Phantom

Star Blazers - S3 E19

On Your Knees, Hercules

The Robonic Stooges - S1 E13

The Once and Future Duke

He-Man and the Masters of the Universe - S1 E63

Once Upon A Chomp

Pac-Man - S1 E20

Once Upon a Dime

DuckTales - S1 E62

Once Upon a Joe

G.I. Joe: A Real American Hero - S2 E10

Once Upon a Slime

The Real Ghostbusters - S3 E5

Once Upon an Egg Timer

Muppet Babies - S2 E1

One for All

He-Man and the Masters of the Universe - S2 E28

One Good Fern Deserves Another / Goody-Go-Round / The Black Book

Garfield and Friends - S2 E13

One Jem Too Many

Jem - S3 E4

One Man's Worth (1)

X-Men - S4 E1

One Man's Worth (2)

X-Men - S4 E2

One of a Kind

Danny Phantom - S1 E3

One of Our States Is Missing

Super Chicken - S1 E1

One of the Elephants is Missing

Clue Club - S1 E13

One of the Guys

Defenders of the Earth - S1 E43

One on One

SilverHawks - S1 E26

One Princess to Another

Voltron: Defender of the Universe - S1 E45

One Small Step for Mars / Haunted House / The Incredible Crude Oil Monster

Super Friends - S5 E4

The One-Eyed Idol

Spider-Man - S1 E15

Only Human

The Transformers - S3 E23

Oo-oo Birds of a Feather/Send in a Sub/Wild Ralph Hiccup

George of the Jungle - S1 E3

Operation Big Freeze

SilverHawks - S1 E17

Operation Dragonfire (1)

G.I. Joe: A Real American Hero - S3 E1

Operation Dragonfire (2)

G.I. Joe: A Real American Hero - S3 E2

Operation Dragonfire (3)

G.I. Joe: A Real American Hero - S3 E3

Operation Dragonfire (4)

G.I. Joe: A Real American Hero - S3 E4

Operation Dragonfire (5)

G.I. Joe: A Real American Hero - S3 E5

Operation Mind Menace

G.I. Joe: A Real American Hero - S1 E32

Operators are Standing By

Muppet Babies - S6 E14

Ordeal in the Darklands

He-Man and the Masters of the Universe - S1 E35

Origami

Jackie Chan Adventures - S2 E14

The Origin of Spiderman

Spider-Man - S2 E1

Origin of the Sorceress

He-Man and the Masters of the Universe - S2 E12

The Origin Story

SilverHawks - S1 E1

Orion, Wonderdog of Space

Battle of the Planets - S1 E36

Orko's Favorite Uncle

He-Man and the Masters of the Universe - S1 E24

Orko's Missing Magic

He-Man and the Masters of the Universe - S1 E40

Orko's New Friend

He-Man and the Masters of the Universe - S2 E44

Orko's Return

He-Man and the Masters of the Universe - S2 E53

Orphan's End

X-Men - S3 E16

Ouch / Smog

Sabrina, the Teenage Witch - S2 E25

An Ounce of Pink

The Pink Panther - S1 E12

Our Mortal Enemy Is Captain Carter

X-Bomber - S1 E12

Out of Sight

ThunderCats - S1 E57

Out Of Sight

Speed Buggy - S1 E7

Out of the Past (1)

X-Men - S3 E1

Out of the Past (2)

X-Men - S3 E2

Out-Of-This-World History

Muppet Babies - S2 E5

Outer Space Case

Quick Draw McGraw - S3 E6

Outfoxed

Gargoyles - S2 E14

The Outlaws of Orion / Three Wishes / Scorpio

Super Friends - S6 E1

The Overthrow of Merkylnn

Visionaries: Knights of the Magical Light - S1 E7

The Ox-Head Incident

Jackie Chan Adventures - S3 E12

The Oyster

Super Chicken - S1 E4

The Oz Effect

M.A.S.K. - S1 E9

The Ozark Witch Switch

The Scooby-Doo Show - S2 E6

The Ozark Witch Switch

The Scooby-Doo Show - S2 E6

P.J. Goes Pac-Hollywood

Pac-Man - S2 E10

Pac Van Winkle

Pac-Man - S2 E15

Pac-A-Thon

Pac-Man - S2 E8

Pac-Baby Panic

Pac-Man - S1 E6

The Pac-Love-Boat

Pac-Man - S1 E21

The Pac-Man in the Moon

Pac-Man - S1 E10

The Pac-Mummy

Pac-Man - S1 E25

Pacific Overtures

Challenge of the GoBots - S2 E41

Pacula

Pac-Man - S1 E7

Paint Story / Aunt Zelda's Broom

Sabrina, the Teenage Witch - S1 E7

Paint Your Car/Breaking Car

Archie's Funhouse - S2 E4

Panacea

The Pirates of Dark Water - S1 E9