Astronauts Edgar D. Mitchell, Stuart A. Roosa, and Alan B. Shepard from the Apollo 14 mission. Roosa explains the duties of his role as command module pilot, which includes topographic photography and his main duty, supporting the lunar landing. Mitchell, the lunar module pilot, talks about piloting the craft to retrieve material and scientific data from the moon's surface. Shepard, the crew commander, reviews the extensive accomplishments and innovations that have come from the space program and encourages continued public support through taxes and other funding sources.