James May's Man Lab - The Grand National

Seizoen: 3 - Aflevering: 1 / 9 - Eerst uitgezonden: 28 maart 2013 - Episode ID: 735218

James prepares to commentate live on the Grand National, builds a one tonne pizza oven and helps his helpless sidekick Rory convince a group of experts that he is the BBC's newest wine expert via an earpiece from a van parked outside.