It's a rare man that can make history hilarious and corduroy cool, but Marcus is the man.
A comedy quiz show or a crucible of raging debate, depending on where you're coming from.
The satirical panel show that manages to be nothing at all like Have I Got News For You.
Dara O Briain takes a trip into the realms of pure logic in this new and exclusive series.
The show where the guests don't just answer questions - they have to think them up.