# - Radio 2000 Plus A - Radio B - Radio BBC Radiophonic Workshop, The Beyond This World Beyond Tomorrow Buck Rogers in the 25th Century C - Radio CBS Radio Workshop Chilton, Charles Chronic Rift, The Columbia Workshop Cooper, Wyllis D - Radio Dan Dare – Pilot of the Future Dark Fantasy Dimension X E - Radio Earthsearch Earthsearch II Escape [radio] Exploring Tomorrow F - Radio Flash Gordon Francis, H G G - Radio Goon Show, The H - Radio Hitch Hiker's Guide to the Galaxy, The I - Radio J - Radio Journey Into Space K - Radio Koch, Howard L - Radio Lost Planet, The M - Radio Mandrake the Magician Milligan, Spike Morse, Carlton E Mysterious Traveler, The N - Radio O - Radio Oboler, Arch Ogden's Playhouse P - Radio Passeport pour l'inconnu Pollack, Frank L Q - Radio Quiet, Please R - Radio Radiophonic Workshop S - Radio Saunders, G K Sealed Book, The Shadow, The Sleep No More Space Patrol Superman [character] Suspense T - Radio Tales of the Witch-Queen Tales of Tomorrow [tv/radio] Theater Five Two Thousand Plus U - Radio V - Radio W - Radio War of the Worlds Weird Circle, The Welles, Orson When the Wind Blows White, Jon Manchip Wireless X - Radio X Minus One Y - Radio Z - Radio