Thumbnail appearances

Take the Plunge (a): Bubble, Pin

Take the Plunge (b): Blocky, Firey

Barriers and Pitfalls: Pen, Pencil, Blocky

Are you Smarter than a Snowball: Snowball, Blocky

Sweet Tooth: Leafy

Bridge Crossing: Bubble

Power of Three: Snowball

Puzzling Mysteries: Golf Ball, Snowball

Cycle of Life: Firey, Ice Cube, Pen, Eraser

Insectophobe's Nightmare: Firey, Coiny

Crybaby: Tennis Ball, Coiny, Firey, Rocky, Golf Ball

Lofty: Firey, Blocky

A Leg up in the Race: Eraser

Don't Lose your Marbles: Pen, Match, Ice Cube, Tennis Ball, Rocky, Eraser

Half a Loaf is better than None: Coiny

Vomitaco: Pencil

Bowling, now with Explosions: Firey

The Reveal: Pencil

Reveal Novum: Pencil, David

Rescission: Firey, Spongy

Gardening Hero: Bubble, Ice Cube

The Glistening: (metal)Bubble, Leafy

Don't Pierce my Flesh: Bubble, Leafy

Hurtful: Bubble, Leafy

Insectophobe's Nightmare 2: Flower

Return of the Hang Glider: Eraser, Leafy, Pin

Yeah who? I wanna know: Blocky, Leafy, Tennis Ball, Ice Cube, Pin, Coiny, Pencil, Pen, Teardrop, Golf Ball

Get Digging: Evil Leafy, Ice Cube, Book, Spongy

Insectophobe's Nightmare 3: Fries, Yellow Face

Zeeky Boogy Doog: Tennis Ball, Book

Get in the Van: Match, Gelatin, Firey Speaker Box

5b Announcement: Firey, Coiny

No More Snow: Spongy, Coiny, Needle, Nickel, Bomby, Yellow Face

It's a Monster: Ruby, Match

The lost-lost Yoyle City: Book, Match, Pencil, Ice Cube, (metal)Ruby

Welcome Back: Book, Pencil, Ice Cube

Getting Teardrop to talk: Flower, Lightning

Lick your Way to Freedom: Taco, Woody

Why Would you do this on a Swingset: Book, Bracelety

Today's very Special Episode: Marker, Four

Fortunate Ben: Four(leg) Gelatin