In today's edition of the cosmic series, there's interplanetary basketball and Richard Norton awaits some special guests from Australia in the Earthbase. Meanwhile on the planet, Brian the Dinosaur embarks on a career as an eco-detective, Kovan unravels new mysteries from the pool and Mercator and Zee get an urgent message from the Zarbian High Command. Plus music and cartoon action.
With David Claridge , Karl Collins , Frances Dodge ,
Stephen Hope-Wynne and Christopher Wild.
Producers Lome Magory. Claire Winyard Executive producer Peter Murphy
A Roach and Partners production for BBCtv EARTH-KNOWLEDGE: to send a message to Parallel 9. write to P9 Earthbase, BBCtv, PO Box 9000. London W 12 8ZZ.