劇集
- 第 季第 1 集1 - Breakaway在支援的裝置上觀看1975年9月4日50 分鐘The new commander of Moonbase Alpha's investigation of a mysterious disease uncovers the evidence of a far greater looming disaster.Freevee(含廣告)
- 第 季第 1 集2 - Matter of Life and Death在支援的裝置上觀看1975年11月27日50 分鐘Dr. Russell's presumed-dead husband mysteriously reappears on a reconnaissance mission to a nearby planet.Freevee(含廣告)
- 第 季第 1 集3 - Black Sun在支援的裝置上觀看1975年11月6日50 分鐘The moon is approaching a black hole. Professor Bergman is a able to rig up an energy shield around the moonbase, but Commander Koenig feels this is only a desperate measure and has an eagle with six personnel dispatched as the rest of the moonbase await certain death.Freevee(含廣告)
- 第 季第 1 集4 - Ring Around the Moon在支援的裝置上觀看1976年1月15日50 分鐘Maintenance technician Fred Clifford is possessed by an eerie yellow glow, which ultimately kills him. It transpires that it is coming from a planet called Triton, which captures the Alphans and insists that Helena should become the Eyes of Triton. Before long she is acting just as Fred Clifford did before his death.Freevee(含廣告)
- 第 季第 1 集5 - Earthbound在支援的裝置上觀看1975年12月4日50 分鐘A vessel of alien pacifists, bound for Earth, lands on the moon. They are greeted as friends by all- except Commissioner Simmons who sees their vessel as way to return home.Freevee(含廣告)
- 第 季第 1 集6 - Another Time, Another Place在支援的裝置上觀看1975年12月18日50 分鐘A distortion in time produces two separate moons, with two separate Alphas from different eras.Freevee(含廣告)
- 第 季第 1 集7 - Missing Link在支援的裝置上觀看1976年1月22日50 分鐘After Commander Koening's Eagle crashes on the planet Zenno, his soul is captured and scrutinized by a resident alien, due to the fact that we humans appear to be their missing link.Freevee(含廣告)
- 第 季第 1 集8 - Guardian of Piri在支援的裝置上觀看1975年11月13日50 分鐘Contact is made with the planet Piri, where the main computer created an idyllic life that led to extinction of its population through apathy. Now John Koenig must fight to save Alpha as his people fall under the same fate.Freevee(含廣告)
- 第 季第 1 集9 - Force of Life在支援的裝置上觀看1975年9月11日50 分鐘A wandering energy force inhabits the body of Alpha technician Anton Zoref, turning him into an energy absorbing being.Freevee(含廣告)
- 第 季第 1 集10 - Alpha Child在支援的裝置上觀看1975年10月16日50 分鐘The Alphans' joy turns to horror when the first child born on the Alpha matures into a five year old in a matter of hours. This is only a prelude to the arrival of formless alien fugitives- who plan to inhabit Alpha's population.Freevee(含廣告)
- 第 季第 1 集11 - The Last Sunset在支援的裝置上觀看1976年1月1日50 分鐘As the Alphans are planning to explore the planet Ariel, a 'missile' attaches itself to the en route Eagle. Upon returning to Alpha, the 'missile' gives the Alphans a lunar atmosphere. But the joy at the possibility of making a new world out of the Moon is short lived, as the moon does not enter orbit around the planet or its sun, and Alpha faces destruction from the newly acquired lunar air.Freevee(含廣告)
- 第 季第 1 集12 - Voyager's Return在支援的裝置上觀看1975年10月9日50 分鐘The Alphans encounter the Voyager space probe that has been wandering the cosmos propelled by the Queller drive- a faulty engine system. Following the probe is a fleet of alien ships from a world devastated by the drive.Freevee(含廣告)
- 第 季第 1 集13 - Collision Course在支援的裝置上觀看1975年9月18日50 分鐘After destroying an asteroid on a collision course with the moon, an even larger obstacle appears - an entire planet! On a recon mission, John Koenig encounters an inhabitant who convinces him- on the basis of faith- that the moon and the planet must collide. But no one else supports Koenig's stand.Freevee(含廣告)
- 第 季第 1 集14 - Death's Other Dominion在支援的裝置上觀看1975年10月2日50 分鐘On the ice world of Ultima Thule the Alphans encounter members of lost earth expedition who have achieved immortality- but at a price!Freevee(含廣告)
- 第 季第 1 集15 - The Full Circle在支援的裝置上觀看1975年12月11日50 分鐘While exploring an Earth-type world several Alphans, including Commander Koenig and Dr. Russel, disappear after sighting a strange fog. Shortly afterwards a race of primitive humans are encountered.Freevee(含廣告)
- 第 季第 1 集16 - End of Eternity在支援的裝置上觀看1975年11月20日50 分鐘While exploring a cavern in an asteroid, the Alphans release Balor, a sadistic alien who has achieved immortality.Freevee(含廣告)
- 第 季第 1 集17 - War Games在支援的裝置上觀看1975年9月25日50 分鐘Moonbase Alpha is attacked and devastated by warships from a nearby planet. With half of its population dead Alpha can no longer survive. Commander Koenig and Dr. Russel go to the alien world to plead for the survivors, but the inhabitants wish no one to disturb their serene existence.Freevee(含廣告)
- 第 季第 1 集18 - The Last Enemy在支援的裝置上觀看1976年2月19日50 分鐘The Alphans find themselves caught up in a long-running war between two rival planets, Betha and Delta. When Betha appears to have been hit its commander Dione seeks sanctuary with the Alphans. Koenig attempts to negotiate a truce but Dione has other ideas.Freevee(含廣告)
- 第 季第 1 集19 - The Troubled Spirit在支援的裝置上觀看1976年2月5日50 分鐘Dan Mateo, the Alphans' botanist, believes that he can communicate telepathically with his plants but collapses. He comes to and appears to be fit and well but he is turning into a murderous and disfigured ghost who has been taken over by an alien manifestation.Freevee(含廣告)
- 第 季第 1 集20 - Space Brain在支援的裝置上觀看1976年1月29日50 分鐘Alien gyphs appear on all of Alpha's screens. Koenig sends an Eagle to investigate. The Eagle is lost and the pilot is taken over by a huge, alien 'Space Brain', using him as a channel to make the Alphans do its bidding. Koenig has to destroy it.Freevee(含廣告)
- 第 季第 1 集21 - The Infernal Machine在支援的裝置上觀看1976年1月8日50 分鐘The Alphans encounter Delmer Plebus Powells Gwent, a huge spacecraft which defies aerodynamics and is an extension of Gwent's genius and ego.Freevee(含廣告)
- 第 季第 1 集22 - Mission of the Darians在支援的裝置上觀看1975年10月30日50 分鐘The Alphans encounter a miles-long ark from the planet Daria, where the inhabitants have a very distinctive class separation.Freevee(含廣告)
- 第 季第 1 集23 - Dragon's Domain在支援的裝置上觀看1975年10月23日50 分鐘Discredited eagle pilot Tony Cellini is beset by recurring nightmares in which he was the only survivor of disastrous space mission. Now the moon is approaching the same set of circumstances that Cellini encountered.Freevee(含廣告)
- 第 季第 1 集24 - The Testament of Arkadia在支援的裝置上觀看1976年2月12日50 分鐘The Alphans land on the planet Arkadia, where glyphs suggest it is the cradle of civilisation from which life on Earth began. Now it is desolate and Koenig feels it is unsuitable for colonisation. Two renegade crew members have other ideas, however, and take Helena hostage in their demands to settle on Arkadia.Freevee(含廣告)