Desc: Apollo 11: First Steps on the Moon: With Buzz Aldrin, Neil Armstrong, Mike Collins. Each crewman of Apollo 11 had made a spaceflight before this mission but never set foot on the moon. Apollo 11 was the first spaceflight that landed the first humans on the moon. This unique documentary, profiles this historic mission through the eyes of all three astronauts and several top Nasa officials who participated in it.