"Another Time, Another Place" is the sixteenth episode of the first series of Space: 1999. The screenplay was written by Johnny Byrne; the director was David Tomblin. The final shooting script is dated 20 January 1974, with blue-page amendments dated 25 January and 1 April 1974. Live-action filming took place Tuesday 2 April 1974 through Friday 19 April 1974. Two days of second-unit filming took place Tuesday 23 April 1974 and Thursday 25 April 1974 during the production of "Missing Link". Story It is a routine 'morning' on Moonbase Alpha. As Regina Kesslann passes through Main Mission on an errand, she pauses in mid-step, sensing something amiss. Soon after, the entire community experiences the same nameless apprehension. The cause is as yet undetected by the instruments: a tremendous, swirling mass of energy looming in the path of the speeding Moon. Once in range, the Moon is jerked forward by the anomaly's intense gravitational force. Everyone is sent reeling as the Moon plunges into the spiralling centre. Velocity readings go off the dial and the overwhelmed sensors short-circuit. Falling through a vortex of multi-coloured energy, the Moon is buffeted by violent turbulence. Regina tries to run from the room, but all motion ceases as the Moon arrives in the still, timeless centre of the anomaly—and everyone acquires a ghostly facsimile. As a duplicate Moon separates from the original, the doppelgängers peel away one by one, each leaving its original with a twinge of angst. At a window, Helena Russell watches the other Moon speed off into the distance. Finally, everything vanishes in a blaze of white light— —which fades to find the Moon in normal space and the population of Alpha regaining consciousness. John Koenig organises repair operations and calls a medical team for the still-unconscious Regina. He approaches Victor Bergman for an explanation. The professor is baffled, as they are now in a completely different region of space. The anomaly must have propelled them uncountable billions of miles in a matter of seconds. Koenig joins Helena in the diagnostic unit, where a comatose Regina is not responding to treatment. While everyone else experienced similar symptoms—shock, headaches, double-vision—and recovered, Regina's condition is deteriorating. As the repairs progress, they discover the Moon is approaching a new solar system. Suddenly, Regina awakens, disoriented and talking nonsense: she was up 'there' again...she saw two Moons...how everyone was 'there', including Alan and the Commander...but it