Benjamin Rush and Inventing the Bucket: Citation Needed 6x06

Charles Blondin and the Stolen Point: Citation Needed 7x01

Acoustic Kitty and Bat Bombs: Citation Needed 6x05

The Weird Physics of Turning a Bubble Into a Laser

QI vs Scotland! Rare and Interesting Trivia! With David Tenant, Stephen Fry and Others...

The Flag of Mars and Rods from God: Citation Needed 1x08

You can prove every possible graph is just a sub-graph.

The English divide nobody talks about

Is Music Getting Worse?

Juan Pujol Garcia and Thirtynineitude: Citation Needed 8x03

The Ice Block Expedition and Chainsaw Licenses: Citation Needed LIVE, Part 2

I bought a freeze dryer so you don't have to

The Battle of Fishguard and "Brandy": Citation Needed 8x01

We drove from Pratt's Bottom to Balls Cross.

Shanghai Fugu and Mucky Fat: Citation Needed 4x04

The Crazy Eights Incident and the Pumpy Thing: Citation Needed 8x05

Tall, dark, and gruesome. ■ Reverse Trivia 2x01

13 American Words Brits Always Notice

Graham Island and Ye Starbucks: Citation Needed 4x01

TOP 10 Most Viewed Rounds of QI Series A! The First EVER Season!

Not Even A Real Abbot | Two Of These People Are Lying 2x02 | The Technical Difficulties