All Episode in Season 20

1. Lunar Fender Bender, Opera Angels and Billiard Balls 2. Presidential Cheese, Spying Space Shuttle and Liberty in the Lake 3. Hollywood Dog, Legend of Zorro and Up in Arms 4. Jack the Ripper, Wooden Money and Deadly Decor 5. Cat's Best Friend, Sunken Treasure and Raining Frogs 6. Sandwich in Space, Watergate Crash and Blenda's Banquet 7. China Clipper, Phantom Island and Dueling Dandy 8. Titanic Hustle, Sherlock to the Rescue and America's Greatest Athlete 9. Columbus and the Mermaid, Skyscraper Snafu and Stealing the Show 10. Lost City of the Monkey God, Christmas Tree for Teddy and Bell Island Boom 11. Roosevelt's War on Words, Dragon Slayer and Cheese Puffs 12. Ghost Ship, Bobsledding and Handel's Heartstopper 13. Terror on the Tracks, the Ape and the Child and Body in the Bog 14. Missing Toe Murderer, Air Locked Out and Trenches Terror 15. Terror Ship, Wicked Stepmother and Message in a Bottle

Season List

Mysteries at the Museum Specials Mysteries at the Museum Season 1 Mysteries at the Museum Season 2 Mysteries at the Museum Season 3 Mysteries at the Museum Season 4 Mysteries at the Museum Season 5 Mysteries at the Museum Season 6 Mysteries at the Museum Season 7 Mysteries at the Museum Season 8 Mysteries at the Museum Season 9 Mysteries at the Museum Season 10 Mysteries at the Museum Season 11 Mysteries at the Museum Season 12 Mysteries at the Museum Season 13 Mysteries at the Museum Season 14 Mysteries at the Museum Season 15 Mysteries at the Museum Season 16 Mysteries at the Museum Season 17 Mysteries at the Museum Season 18 Mysteries at the Museum Season 19 Mysteries at the Museum Season 20 Mysteries at the Museum Season 21 Mysteries at the Museum Season 22 Mysteries at the Museum Season 23