An Idiot Abroad - Friday November 25, 10PM ET, Discovery

If you've missed the latest collaboration between Ricky Gervais and Stephen Merchant, this is the perfect chance to get on board. Ricky (recently confirmed to return to host the Golden Globes) and Stephen send their sad sack friend Karl Pilkington out to see the world and make fun of him mercilessly as he whines and complains his way around some of the most incredible locales on our planet.

It sounds mean, and it is. But you'll only feel sorry for poor Karl -- who'd be happier at home in his flat with a cup of tea -- for a few minutes. then you'll be laughing too hard to care. This week, Karl takes the legendary Trans-Siberian Express train into China. Fans may remember Karl's feelings about the Great Wall from last season. He was, shall we say, unimpressed.