The Apollo program is directly related to the podcast episodes provided, as it was the driving force behind many of the key events and technological advancements covered in the episodes.

The first episode, Wernher von Braun's Secret Defection, discusses the transfer of the Nazi rocket scientist Wernher von Braun to the United States after World War II, which was a crucial component of the Apollo program's success. Von Braun's later work at NASA on the Saturn V rocket that enabled the Apollo missions to land on the Moon is a major part of the story.

The second episode, The Apollo Lunar Module, focuses specifically on the development of the Apollo Lunar Module, which was the spacecraft designed to land astronauts on the Moon and return them to the orbiting Command Module. This was a groundbreaking engineering feat that was essential to the success of the Apollo program.

The third episode, The First Phone Call from the White House, touches on the historical significance of the Apollo program by mentioning Nixon's telephone call to the Apollo 11 astronauts after the first Moon landing, highlighting the program's impact on global communication and the space race.