Planet Man, Dantro and Pat are still trapped in a cave on the asteroid. Aboard the spaceship, Billy and Jane are recaptured. Dantro plans to melt quartz on the asteroid and make a mirror with which to signal for help. Billy has a plan. Phil Tonken (announcer), Jon Gart (organ), Joseph Boland (on those programs featuring the robot).

Space Heroes launches into a new space adventures with those space science fiction heroes we all grew up with,Buck Rogers,Flash Gordon,Space Patrol,Tom Corbet all take us into space as Space Heroes.