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From roots in the Deep South to the slums of New Jersey, "Who Do You Think You Are?" follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.

A British genealogy documentary series in which celebrities trace their ancestry, discovering secrets and surprises from their past.

We have been colonised by the machines we have built. Although we don't realise it, the way we see everything in the world today is through the eyes of the computers.

Well known Canadians set out to discover their family roots.

Noted Harvard scholar Henry Louis Gates, Jr. has been helping people discover long-lost relatives hidden for generations within the branches of their family trees. Professor Gates utilizes a team of genealogists to reconstruct the paper trail left behind by our ancestors and the world’s leading geneticists to decode our DNA and help us travel thousands of years into the past to discover the origins of our earliest forebears.

Australian celebrities play detective as they go in search of their family history, revealing secrets from the past. Along the way there will be scandal, adultery, pioneers, bushrangers, artists and royalty. Join the trail of discovery to uncover where these celebrities came from as they find out just who they think they are.

Popular Irish personalities trace their roots, and this journey through generations of ordinary lives reveals extraordinary stories.

Investigative genetic genealogist CeCe Moore uses her unique research skills to transform the face of crime solving. By working with police departments and crime scene DNA, Moore is able to trace the path of a violent criminal's family tree to reveal their identity and help bring them to justice.

A docudrama series focusing on Charles Darwin's theory of evolution through natural selection; it uses reconstruction of the 19th century with present day documentary.

When questions about familial genealogy arise, it's up to two diligent and sophisticated owners of the company DNA Confidential to unearth the Secrets, Lies and DNA Ties among their clients in order to get the answers needed.

Got any secrets in your family tree, skeletons in ye olde ancestral closet? Were your ancestors sinner or saints, royals or rogues? Part personal drama, part CSI-like forensic investigation and part historical revelation, Ancestors in the Attic reveals to Canadians not only their roots, but also the diverse stories that make up the history of our country.

The epic tale of celebrated Pulitzer-prize winning author Alex Haley's ancestors as portrayed in the acclaimed twelve hour mini-series Roots, was first told in his 1976 bestseller Roots: The Saga of an American Family. The docu-drama covers a period of history that begins in mid-1700s Gambia, West Africa and concludes during post-Civil War United States, over 100 years later. This 1977 miniseries eventually won 9 Emmy awards, a Golden Globe award, and a Peabody award, and still stands as the most watched miniseries in U.S. history.

Allt för Sverige is a Swedish reality show based on the original Norwegian format Culture Shock:Norway. The first season of Allt för Sverige premiered on Sveriges Television SVT1 on October 30, 2011, and the last episode aired on December 18, 2011. The series is about Swedish Americans who return to their Swedish roots. In the program, they give the participants more about their families but in each episode one in the group must leave the show and therefore know less about their ancestry.

Americans of Norwegian descent, but who have never visited Norway, compete in various tasks while traveling the country, aiming to win $50,000 and meet their Norwegian relatives.

Can Hollywood's hardest, Vinnie Jones, take on Russia's toughest jobs pitting himself against some of the wildest men and most extreme landscapes on earth? He's answering a personal life-long quest to find out why Russia is the toughest place on our planet to live, work and play. In this six part documentary series, Vinnie's challenge is to work, live and play alongside the men who hold down these jobs. Vinnie's punishing set of missions will span the biggest country in the world. Siberia alone is bigger than the USA, Alaska and Western Europe combined. It accounts for 1/12 of the world's entire landmass! On this vast stage, Vinnie will pit both brains and brawn against the following: Cowboys, Trawler Men, Rail Men, Bodyguards, Poacher Squad, Truckers.

Through the eyes of the heroes, experience realistic mid-air combat and see revealing interviews with the last surviving WWII veterans in War Heroes Of The Skies. From the WWII aircrew officer who doused a fire on the wing of his aircraft while 20,000 ft in the sky, to the phantom fighter pilot who took out four MiGs over Vietnam in the most celebrated dog fight of the modern era. Presented by Lord Ashcroft, these are all stories of superhuman endurance, selfless courage and heroism beyond the call of duty. Using vintage aircraft such as Spitfires fighters and Lancaster bombers, aerial stunt teams and state-of-the-art camera technology, the series brings to life the exploits of the world's greatest military air heroes. The series features realistic mid-air combat sequences, revealing interviews with the last surviving veterans, rare archive footage and cutting-edge CGI to transport viewers back in time to experience the reality of air combat.

Follow the operations of Jamie Davis Motor Truck, a heavy vehicle rescue and recovery towing company based in Hope, British Columbia focusing on the hardships of operating along the highways of the BC Interior, especially the Coquihalla Highway, which is notorious for rapidly changing weather.

In this radically unconventional television series, Godard and Miéville analyze the political economy of personal and mass media communications in relation to society, culture, family and the individual. Their inquiry focuses "on and beneath" communications in a provocative critique of the power of media images in contemporary culture and everyday life. Each of the six programs is constructed of two complementary segments: A discursive visual essay on one aspect of the production and consumption of images is paired with a related interview on labor and leisure with an individual — an amateur filmmaker, a dairy farmer, the mathematician René Thom, Godard himself. These extended interviews provide a subjective counterpoint to the theoretical essays on work, economics and mass cultural imagery.

Yukon Men is an unscripted American cable television series aired on the Discovery Channel. It is produced by Paper Route Productions. The series details the harsh life in the Alaskan village of Tanana where the population make their living by hunting and trapping game. It premiered on August 24, 2012. The show's prominent themes are community and survival. The television show is named after the nearby Yukon river and not the Yukon territory in Canada.

Planes That Never Flew is a Discovery Channel documentary series about experimental aircraft projects that never flew. Over four one-hour episodes, the series examined the history behind aborted projects to build two jet fighters, a supersonic transport, and a nuclear-powered long range bomber.