More than 30 years have now passed since a certain time traveling police box first materialized on our television screens, and the exploits of its various crews have enthralled audiences ever since. Here is the story of Britain's Number 1 Science Fiction programme told in order of the various actors who have played the Doctor.

Denise Crosby takes a first look at the huge fans of "Star Trek" from around America and how the series has affected and shaped their lives.

Denise Crosby takes another look at the huge fans of "Star Trek" and how the series from around the world has affected and shaped their lives.

A poetic look at the life and legacy of legendary author Philip K. Dick (1928-1982), who wrote over a hundred short stories and 44 novels of mind-bending sci-fi, exploring themes of authority, drugs, theology, mental illness and much more.

A documentary about the makings of two Parker Brothers VHS games - 'Clue VCR Mystery Game' and 'Clue II: Murder in Disguise'.

The classic board game, Scrabble, has been popular for decades. In addition, there are fanatics who devote heart and soul to this game to the expense of everything else. This film profiles a group of these enthusiasts as they converge for a Scrabble convention where the word game is almost a bloodsport.

A short documentary about Fritz Lang's film 'Frau im Mond', and its relation to the science and history of real space travel.

The PhanDom Menace presents the definitive look at the most devoted fans on the planet. Follow the lives of Australia's most passionate Star Wars fans as the moment they've waited 16 years for is suddenly upon them. See the amazing costumes, trivia soaked brains, vast collections and unconditional dedication that make these fans a breed apart. Be stunned by the shockwaves that echo through the Star Wars fan community at the dawn of its new prequel era.

Garry Kasparov is possibly the greatest chess player who has ever lived. In 1997, he played a match against the greatest chess computer: IBM's Deep Blue. He lost. This film depicts the drama that happened away from the chess board from Kasparov's perspective. It explores the psychological aspects of the game and the paranoia surrounding IBM's ultimate chess machine.

Host John Larroquette takes viewers on a nostalgic trip through the 1965-1968 sci-fi comedy series. The disc's rare footage include Guy Williams's screen test, extended clips from the 1965 pilot, bloopers and the original clips CBS network sales presentation. Viewers also get to go behind the scenes of the 1998 big-screen version. To top it off, Billy Mumy (Will), Jonathan Harris (Dr. Smith) and the robot reunite for a special tribute.

On February 22, 1975, Northern California's very first Star Trek convention was held at Lincoln High School in San Francisco, CA. It was called "The Red Hour Festival." A huge success with the fans of the original TV series (1966-69), the smash event led to much larger conventions in San Francisco, Oakland and Los Angeles. These "Space-Con" conventions left an indelible mark on the science-fiction fans and "Trekkers" who attended. In the end, conventions like Space-Con helped awaken Paramount from hibernation and led to the creation of the first installment of the major motion picture series "Star Trek" in 1979. This full-length documentary film is the story of how fandom revolutionized an industry.

A film about the world's most dedicated Star Wars fans. From lightsaber wielding martial arts academies to a filmmaker who built the world's only life-size Millennium Falcon, from a Monster Garage-esque sculptor whose professional livelihood is building custom lightsabers to metal-bikini wearing dancers who embody Slave Leia, the film offers viewers a rare glimpse into rabid fans' personal and professional self expression that borders on obsession.

Scrabble is experiencing a renaissance. The younger generation have rediscovered the game online - through the copyright busting Scrabulous - and they're having night after night on the tiles. Alan Yentob sets out to discover why the word game leaves us spellbound, tracing its surprising history, meeting the American tournament Word Freaks, and paying a visit to the SAS-style training camp that the Nigerian government trains their players at.

On an overcast morning in 1999, William Gibson, father of cyberpunk and author of the cult-classic novel Neuromancer, stepped into a limousine and set off on a road trip around North America. The limo was rigged with digital cameras, a computer, a television, a stereo, and a cell phone. Generated entirely by this four-wheeled media machine, No Maps for These Territories is both an account of Gibson’s life and work and a commentary on the world outside the car windows. Here, the man who coined the word "cyberspace" offers a unique perspective on Western culture at the edge of the new millennium, and in the throes of convulsive, tech-driven change.

A look at the roller coaster life of Sam J. Jones since his role as Flash Gordon, his struggles and successes, and the aftermath of when he went up against one of the most powerful producers in Hollywood.

Go inside the sound design of Star Wars: The Last Jedi. From the ignition of a lightsaber to the chirp of a porg, Star Wars would not be the same without the brilliant sound design and mixing created by Skywalker Sound.

A documentary covering Firefly's birth, death and rebirth from the perspective of both the fans and the cast and crew of both productions.

A cross country exploration into the forces that attracts so many to the Star Wars mythos.

In this Gilles Carle feature documentary on the game of chess, the international chess match is cast as a classic Western shoot-out. Three chess greats dominate the film: Russia's Anatoly Karpov; Viktor Korchnoi, a Russian defector; and American Bobby Fischer. Chess aficionados Camille Coudari and Fernando Arrabal analyze the personalities and strategies of the players and comment on the interplay of politics and chess.

Gives insight into the creators mindset and how they culled from real life events to create some of the biggest sci-fi films of all time.