Watch Better Late Than Never

On part two of this season's finale, the guys get their groove on with the Gnawa Tribe and bond over a campfire in the Sahara Desert. In Marrakesh, William Shatner treats the guys to lunch before going to hear an authentic Moroccan storyteller. Jeff Dye shows off his stand-up skills and they all reflect on the trip they've had at a final dinner.

The guys head to Africa, where they explore a local market and have a special dinner, each making one last wish for the trip.

It's the greatest challenge yet for Henry Winkler, William Shatner, Terry Bradshaw, George Foreman and Jeff Dye, when Better Late Than Never heads to Madrid

The guys enjoy the culture of Barcelona, Spain; tango dancing; a lunch of traditional Spanish delicacies; Terry shows Barcelona what a full moon in the middle of the day looks like; Henry bares it all as a nude model for an art class.

The guys head to Berlin in the hopes of finding Henry's roots. Along the way, they check into a communist hotel, meet a bear, visit the Berlin wall, have a surprise run in with Al Roker and are treated to a special performance from David Hasselhoff. Later, Henry makes a powerful discovery about his family's past that changes his life forever.

Bill's in the driver seat as he takes the guys to Lithuania, a place they've never planned to go but it happens to be where his parents grew up. While he seeks to find his family connection, George discovers his own special relationship through, of all things, a goat beauty contest. Bill's big plans lead the guys to stay in an uncomfortable haunted castle and an unpleasant visit to a neighbor country, Russia.

A search of Terry's Viking roots uncovers a "Viking Island" that leads to a series of challenges that aren't for the faint of heart. But it's not all fun and games when the friends are confronted with the world's smelliest dish and a strict etiquette class that turns into a complete disaster. George, the world's biggest ABBA fan, gets the surprise of a lifetime by meeting founding member Bjorn.

A preview of the second season of the travel-reality series. Henry Winkler, William Shatner, George Foreman, Terry Bradshaw and comedian Jeff Dye set off on a journey to Munich, Berlin, Lithuania, Sweden, Barcelona, Madrid and Morocco. The first stop is Munich, where as they immerse themselves in the culture, customs and traditions of the city, including participating in Oktoberfest. They also go to the Bavarian Alps, where they recreate "The Hills Are Alive" moment from "The Sound of Music."