Season
- Season 1 2012-01-09
- Season 2 2012-08-06
- Season 3 2013-01-14
- Season 4 2013-09-03
- Season 5 2014-01-08
- Season 6 2014-07-14
- Season 7 2015-01-12
- Season 8 2015-08-10
- Season 9 2016-01-11
- Season 10 2016-08-01
- Season 11 2017-01-16
- Season 12 2017-08-21
- Season 13 2018-01-08
- Season 14 2018-08-20
- Season 15 2019-01-07
- Season 16 2019-08-26
- Season 17 2020-01-13
- Season 18 2020-09-14
- Season 19 2021-01-11
- Season 20 2021-09-14
- Season 21 2022-01-10
- Season 22 2022-09-12
- Season 23 2023-01-09
- Season 24 2023-09-11
- Season 25 2024-01-08
Episode
- Episode 1: Makeup Contouring Challenge
- Episode 2: Unbelievable Underwater Creatures
- Episode 3: 5 Ridiculous Human Transplant Stories
- Episode 4: Testing Portable Urinals
- Episode 5: Will It Pickle? Taste Test
- Episode 6: Crazy Rags To Riches Stories (GAME)
- Episode 7: 6 Weirdest Things To Fall From The Sky
- Episode 8: People Living With Corpses
- Episode 9: Blind Sculpture Challenge
- Episode 10: Strange Condiments Taste Test
- Episode 11: 8 Dumbest Wars Ever Fought
- Episode 12: Dead Celebrities Who Are Actually Alive
- Episode 13: Why Creepy Robots Are Creepy
- Episode 14: School Supply Fashion Show
- Episode 15: Slow Motion Charades (Game)
- Episode 16: Weird Teeth Facts (GAME)
- Episode 17: Worst Cosplay Ever - Ranked
- Episode 18: Bermuda Triangle Mystery Solved?
- Episode 19: Ultimate Energy Drink Taste Test
- Episode 20: Testing The Whizzers
- Episode 21: Ridiculous Reality Shows (GAME)
- Episode 22: 6 Strangest Hobbies Ever
- Episode 23: Fix Your Eyesight Experiment
- Episode 24: Chicken Noodle Soup Bath
- Episode 25: Will It Sushi? Taste Test
- Episode 26: Amazing Butt Facts (GAME)
- Episode 27: 5 Bizarre Live Webcams
- Episode 28: Weirdest Book Cover Challenge
- Episode 29: Craziest Scents Smell Test
- Episode 30: Blind Fried Chicken Taste Test
- Episode 31: Strangest Superstitions Around The World
- Episode 32: Random Commercial Challenge #2
- Episode 33: Criminals Caught On Social Media
- Episode 34: Guess That Hat (GAME)
- Episode 35: Canned Meat Taste Test
- Episode 36: 7 Most Bizarre World Records
- Episode 37: Dirty In 30 Seconds (GAME)
- Episode 38: People Who Live In A Time Warp
- Episode 39: Testing Cyber Clean
- Episode 40: Meal Replacement Taste Test
- Episode 41: Worst Band Names Ever (GAME)
- Episode 42: Give Yourself Deja Vu
- Episode 43: Cutting Your Own Hair Challenge
- Episode 44: The Color Blast Game
- Episode 45: Will It Burrito? Taste Test
- Episode 46: Celebrity Alien Abduction Stories
- Episode 47: 5 Most Insane Stunts of All Time
- Episode 48: Weird Ways To Cure An Itch
- Episode 49: Insult To Injury (GAME)
- Episode 50: Blind Donut Taste Test
- Episode 51: Weirdest Toilet Facts (GAME)
- Episode 52: 5 Unbelievable Sleepwalking Stories
- Episode 53: Conjoined Twin Challenge
- Episode 54: 1000th Episode Celebration Special
- Episode 55: Gluten-Free vs. Gluten Taste Test
- Episode 56: Who Instagrammed It? (GAME)
- Episode 57: 5 Craziest Looking Prehistoric Creatures | RANKED
- Episode 58: Spot The Differences Experiment
- Episode 59: Weirdest Sounds on the Planet
- Episode 60: Stinky Breath Challenge
- Episode 61: 5 Serial Killer Fun Facts
- Episode 62: Creepiest Hell Portals You Can Visit
- Episode 63: Real Life Zombie Experiments
- Episode 64: Trendiest Halloween Costumes for 2016
- Episode 65: Will It Candy? Taste Test
- Episode 66: Freakiest Halloween Incidents
- Episode 67: 6 Most Unbelievable Bathtubs
- Episode 68: Are You Double-Jointed? (TEST)
- Episode 69: Perfect Pitch Challenge
- Episode 70: Blind Pasta Sauce Taste Test
- Episode 71: Oldest Animals In The World (GAME)
- Episode 72: Dumbest Drone Fail Videos
- Episode 73: 4 Weird Things You Can Do With Potatoes
- Episode 74: Are You A Super-Recognizer?
- Episode 75: International Breakfast Taste Test
- Episode 76: Name That Body Part (GAME)
- Episode 77: 10 Best Optical Illusions of 2016
- Episode 78: Reinventing Lame Toys
- Episode 79: Coolest Luggage You Can Ride
- Episode 80: Crazy Cookie Roulette Challenge
- Episode 81: 8 Strange Turkey Facts
- Episode 82: Most Bizarre Arrests of All-Time
- Episode 83: Blind Face Touching Challenge
- Episode 84: Ridiculous Leftover Food Hacks
- Episode 85: Will It Corndog? Taste Test
- Episode 86: 5 Kickstarters You Won't Believe Exist
- Episode 87: 4 Fictional Languages You Can Learn
- Episode 88: Speech Jammer Prank Call Challenge
- Episode 89: Tree Decorating Face Off
- Episode 90: Blind Taco Taste Test
- Episode 91: British Slang You Should Know (GAME)
- Episode 92: Weirdest Shoes In The World
- Episode 93: Super Multi-Tasking Test
- Episode 94: Light Painting Challenge
- Episode 95: Ultimate LaCroix Taste Test
- Episode 96: Biggest Things On Earth
- Episode 97: 6 Unbelievable Beauty Pageants
- Episode 98: Testing Weird Beard Products
- Episode 99: Calorie Countdown Challenge
- Episode 100: Dairy vs Dairy-Free Taste Test
- Episode 101: International Christmas Food Taste Test
- Episode 102: 8 Christmas Monsters You've Never Heard Of
- Episode 103: Worst Mall Santa Photos - RANKED
- Episode 104: Trendiest Christmas Sweaters
- Episode 105: Will It Fruitcake? Taste Test
Good Mythical Morning - Season 10 Episode 2 : Unbelievable Underwater Creatures
There are some pretty crazy creatures under the sea.
