"The Trap On Planet X". Sponsored by: Ralston cereals. Dr. Malengro tricks Buzz Corry when he returns to Planet X. Corry becomes the prisoner of Prince Bacaratti once again. Buzz and Happy have made another visit to the mysterious Planet X. They have just landed in a robot ship hoping to thwart an attempt to obtain Space Patrol’s secrets. As two men in work clothes approach the ship Buzz and Happy wait with ray guns drawn…

Space Patrol - Episode 47 - The Menace Of Planet X

Space Patrol is a science fiction-adventure series that first appeared as a TV series from 1950 to 1955 on ABC Television. The radio version was produced almost simultaneous with the TV version.The radio series also ran from 1950 to 1955. The actors, writers, and director of the TV show were also the ones who worked in the radio adaptation. The series' main character was Buzz Corry, the Commander-in-Chief of the United Planets Space Patrol, who fights interplanetary monsters along with his partner Cadet Happy Osborn. Those characters were portrayed by Ed Kemmer and Lyn Osborn, respectively.