Seasons
Season 1 episodes - IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | The Switching Hour | 7.6 | 177 |
| 2 | Monsters, Get Real/Snorched If You Do, Snorched If You Don't | 7.8 | 113 |
| 3 | Curse of the Krumm/Krumm Goes Hollywood | 7.5 | 101 |
| 4 | Monster Make-Over/Airplane, a Wing and a Scare | 7.6 | 93 |
| 5 | Krumm's Pimple/Monster Hunter | 8.5 | 113 |
| 6 | Monsters Don't Dance/Gone Shopping | 8.4 | 139 |
| 7 | Old Monster/Mother May I? | 7.3 | 79 |
| 8 | Don't Just Do It/Joined at the Hip | 7.2 | 81 |
| 9 | Smile and Say Oblina/The Great Wave | 7.4 | 82 |
| 10 | Cold Hard Toenails/Attack of the Blobs | 7.5 | 82 |
| 11 | Chip Off the Old Beast/The War's Over | 7.3 | 84 |
| 12 | Where Have All the Monsters Gone? | 8.0 | 88 |
| 13 | Simon Strikes Back/The Ickis Box | 8.1 | 92 |
Season 2 episodes - IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Spontaneously Combustible/Curse of Katana | 7.4 | 74 |
| 2 | Monsters Are Real/This Is Your Brain on Ickis | 8.1 | 87 |
| 3 | Into the Woods/Krumm Gets the Dreaded Nolox | 6.9 | 72 |
| 4 | Mayberry UFO/I Dream of Snorch with the Long Golden Hair | 7.5 | 72 |
| 5 | Garbage Ahoy/Goin' (Way) South | 6.6 | 70 |
| 6 | Monster Who Came in from the Cold/Puppy Ciao | 8.0 | 72 |
| 7 | The Rival/Hats Off | 6.5 | 66 |
| 8 | Eau de Krumm/O'Lucky Monster | 7.5 | 66 |
| 9 | Rosh O' Monster/The Tree of Ickis | 7.6 | 68 |
| 10 | History of the Monster World: Part One/Fear, Thy Name Is Ickis | 7.2 | 67 |
| 11 | Quest for the Holy Pail/Garbage in, Garbage Out | 7.4 | 68 |
| 12 | A Room with No Viewfinder/Krumm Rises to the Top | 7.6 | 65 |
| 13 | The Five Faces of Ickis/Bigfoot, Don't Fail Me Now | 7.9 | 77 |
Season 3 episodes - IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Festival of the Festering Moon/Simon's Big Score | 8.3 | 83 |
| 2 | Who'll Stop the Brain?/Cement Heads | 7.7 | 68 |
| 3 | Ickis and the Red Zimbo/Oblina and the Three Humans | 6.9 | 65 |
| 4 | Baby It's You/Monsters Are Fun | 8.4 | 79 |
| 5 | Out of the Past/Ship of Fools | 7.8 | 68 |
| 6 | Eye Full of Wander/Lifestyles of the Rich and Scary | 7.7 | 65 |
| 7 | Krumm Gets Ahead/It's Only a Movie | 7.8 | 75 |
| 8 | You Only Scare Twice/Less Talk, More Monsters | 8.1 | 70 |
| 9 | Fistful of Toenails/Blind Love, Monster Love | 7.6 | 63 |
| 10 | Amulet of Enfarg/Bad Hair Day | 6.8 | 63 |
| 11 | Monster Blues/I Heard the Snorch Call My Name | 7.5 | 63 |
| 12 | Wake Me When It's Over/Things That Go Bump in the Night | 7.4 | 70 |
| 13 | The Master Monster/Slumber Scare | 7.3 | 68 |
Season 4 episodes - IMDb ratings
| # | Title | Rating | Votes |
|---|
| 1 | Oblina Without a Cause/Slick Ick | 7.6 | 59 |
| 2 | Battle of the Century/A Perfect World | 8.1 | 71 |
| 3 | The Lips Have It/Escape Claws | 7.0 | 63 |
| 4 | Walk Like a Man/A Friend in Need | 7.5 | 60 |
| 5 | Watch the Watch/She Likes Me? | 7.5 | 63 |
| 6 | Nuclear and Present Danger/Loch Ness Mess | 6.9 | 62 |
| 7 | Super Ickis/The Substitute | 7.9 | 94 |
| 8 | The Great Escape/Beast with Four Eyes | 7.8 | 71 |
| 9 | Side by Side/Hooked on Phobics | 7.5 | 59 |
| 10 | Spy vs. Monster/Misery Date | 7.8 | 82 |
| 11 | Clockwise/Gromble Soup | 7.9 | 70 |
| 12 | Showdown/Internal Affairs | 7.5 | 65 |
| 13 | Laugh, Krumm, Laugh/Rookie Monsters | 7.9 | 64 |
