The entire world came to a halt almost 50 years ago, on July 20, 1969, to witness man land on the moon for the very first time. But, it was a terrifying experience for the people who actually made it happen. Those unsung heroes are showcased in Discovery Canada’s original documentary MAKE IT TO THE MOON which enjoys a repeat airing on Saturday, July 20 at 9 p.m. ET on CTV, and also becomes available for streaming on Crave. In an interview with TV critic Bill Harris for The Lede, spacesuit engineer Homer Reihm recalls what was going through his mind as he watched astronauts Buzz Aldrin and Neil Armstrong: "Get up that ladder!"