Opportunity Knox

Animaniacs - S1 E55

Opposites Attract

Dexter's Laboratory - S3 E23

Optimal Situation

Beast Wars: Transformers - S3 E1

The Oracle

Adventures of the Gummi Bears - S1 E7

Orange You Sad I Did Say Banana?

King of the Hill - S10 E6

Orangu-Tangle

Captain Planet and the Planeteers - S4 E20

Orb

Adventure Time - S9 E1

ORB

The Venture Bros. - S3 E11

The Order of the Straight Arrow

King of the Hill - S1 E3

Orders

Star Wars: The Clone Wars - S6 E4

Orgalorg

Adventure Time - S6 E40

The Origami Car

Infinity Train - S3 E9

The Origin Story

SilverHawks - S1 E1

Original Airbenders

The Legend of Korra - S3 E7

Original Commercials, part 1

The Transformers - S0 E60

Original Commercials, part 2

The Transformers - S0 E61

Original Commercials, part 3

The Transformers - S0 E62

Orphan's End

X-Men: The Animated Series - S3 E16

The Orpheus Gambit

Archer (2009) - S11 E1

Oscar & Hedgehog's Melody

Summer Camp Island - S1 E6

Oscar & His Demon

Summer Camp Island - S4 E5

Oscar and the Monsters Chapter 1: Unaccompanied Oscar

Summer Camp Island - S5 E10

Oscar and the Monsters Chapter 2: Tiny Outburst Society

Summer Camp Island - S5 E11

Oscar and the Monsters Chapter 3: Witches' Brew

Summer Camp Island - S5 E12

The Other Bin of Scrooge McDuck!

DuckTales (2017) - S1 E19

The Other Exchange Student

Star vs. the Forces of Evil - S1 E6

The Other Tarts

Adventure Time - S2 E9

Other Victories

Beast Wars: Transformers - S3 E11

Other Visits (1)

Beast Wars: Transformers - S2 E6

Other Visits (2)

Beast Wars: Transformers - S2 E7

Other Voices (1)

Beast Wars: Transformers - S1 E25

Other Voices (2)

Beast Wars: Transformers - S1 E26

Otherwise

Futurama - S9 E10

Our Flag Means Medical Coverage

Futurama - S11 E3

Ouroboros (1)

Star Trek: Prodigy - S2 E19

Ouroboros (2)

Star Trek: Prodigy - S2 E20

Out of Business

Star vs. the Forces of Evil - S4 E11

Out of Commission

Regular Show - S3 E31

Out of Darkness

Star Wars Rebels - S1 E5

Out of Network

Archer (2009) - S13 E5

Out Of Reach, Not Good Enough

Bravest Warriors - S4 E49

Out of Scale

Chip 'n Dale Rescue Rangers - S2 E37

Out of Sight

ThunderCats - S1 E57

Out of the Past

The Legend of Korra - S1 E9

Out of the Past

Batman Beyond - S3 E5

Out of the Past (1)

X-Men: The Animated Series - S3 E1

Out of the Past (2)

X-Men: The Animated Series - S3 E2

Out to Launch

Chip 'n Dale Rescue Rangers - S1 E5

Out with Grout

Slimer! And the Real Ghostbusters - S1 E16

Outbreak

Teenage Mutant Ninja Turtles (2003) - S4 E17

Outfoxed

Gargoyles - S2 E14

The Outlaw Scrooge McDuck!

DuckTales (2017) - S2 E9

The Outpost

Star Wars: The Bad Batch - S2 E12

Outsiders

Robotech - S2 E11

Over a Barrel

My Little Pony: Friendship Is Magic - S1 E21

Over the Hill Hero

Adventures of Sonic the Hedgehog - S1 E6

Over The River And Through The Trolls

Adventures of the Gummi Bears - S2 E4

Over the Top

Regular Show - S2 E21

Overclockwise

Futurama - S6 E25

Overdrive

Teen Titans - S4 E9

Overlabbing

Dexter's Laboratory - S4 E3

Overlords

Star Wars: The Clone Wars - S3 E15

Overture

Hazbin Hotel - S1 E1

Owl's Well That Ends Well

My Little Pony: Friendship Is Magic - S1 E24

Ozone Hole

Captain Planet and the Planeteers - S1 E19

P.P.O.V. (Pony Point of View)

My Little Pony: Friendship Is Magic - S6 E22

P.R. Pickles

Metalocalypse - S2 E8

P.T.A. It Ain't So

Bob's Burgers - S9 E21

Pabu

Star Wars: The Bad Batch - S2 E13

Padawan Lost

Star Wars: The Clone Wars - S3 E21

The Padawan Path

Star Wars: Forces of Destiny - S1 E4

Page Turner

Star vs. the Forces of Evil - S2 E25

Paging the Crime Doctor

Batman: The Animated Series - S2 E5

Paint Job

Regular Show - S5 E31

Paint Misbehavin'

Darkwing Duck - S3 E7

Paint the Town Blue

Arcane - S2 E4

The Painted Lady

Avatar: The Last Airbender - S3 E3

Painted Windows

ReBoot - S2 E5

Pajama Pajimjams

Summer Camp Island - S1 E5

The Pajama War

Adventure Time - S6 E23

Pajamas Party

Summer Camp Island - S1 E31

Palace Intrigue (1)

Archer (2009) - S5 E10

Palace Intrigue (2)

Archer (2009) - S5 E11

Pam I Am

Regular Show - S7 E32

Panama Canal

Animaniacs - S3 E39

The Papal Chase

Archer (2009) - S4 E11

Paper Hero

Robotech - S3 E7

Paper Pete

Adventure Time - S3 E22

Paper Route Bout

Dexter's Laboratory - S2 E79

Papers for Pappa

Animaniacs - S4 E14

Paraders of the Lost Float

Bob's Burgers - S7 E21

Paradise Lost

Robotech - S1 E20

Paradise Lost

TaleSpin - S1 E62

Paraducks

Darkwing Duck - S1 E11

The Parasite Car

Infinity Train - S2 E5

Parasites Lost

Futurama - S3 E4

Parasites Regained

Futurama - S8 E4

The Parasox Pub

Bravest Warriors - S2 E10