Feature film plus documentary: Moonshot and Neil Armstrong: One Small Step. Moonshot Daniel Lapaine, James Marsters, Anna Maxwell Martin and Andrew Lincoln star in this feature-length docudrama about the Apollo 11 moon landing. Following the lives of Neil Armstrong (Lapaine), Buzz Aldrin (Marsters) and Michael Collins (Lincoln), the story begins in the years leading up to the launch with the families coming to terms with the danger of the mission.   Neil Armstrong: One Small Step Documentary about American astronaut Neil Armstrong. On 20th July 1969, as more than 600 million people around the world tuned in to watch Neil Armstrong take the first human steps onto the Moon, he uttered the famous phrase for which he will forever be remembered: \'That\'s one small step for man, one giant leap for mankind\'. In this documentary, rare Nasa footage is combined with the story of the lead up to the Apollo 11 mission, with discussion as to how the successful lunar landing impacted future space exploration.