The guys get their groove on with the Gnawa Tribe and bond over a campfire.
The guys head to Africa, where William Shatner organises a desert trek in Morocco.
The guys eat their way through Madrid, gnawing on city specialities.
The guys soak up all the culture the vibrant city of Barcelona has to offer.
Four ageing American celebrities go on an epic road trip around Asia.
The group judge a goat beauty pageant in Lithuania.