Imagine a space fashion show, with a catwalk full of alien models - designer Michael Duffy is on hand with silver fashion tips for the crew. If that doesn't stretch the imagination, try a competition to win a limo trip to the American Adventure theme park.
Other guests this week include some of the cast from the hit musical Annie.
Looking after visitors to Earthbase is Lucinda Cowden , while Zarbian spacebase inhabitants are Mercator (Richard Waites ), Flynn (
Kate Lonergan ) and Dr Kovan (Karl Collins ), plus Brian the dinosaur.
DirectorClaire Winyard; Producer Vanessa Hill A Roach and Partners production for BBCtv
LETTERS: wnte to the aliens P9 Earthbase, BBCtv, PO Box 9000, London W 12 8ZZ
PHONE: competition line 0[number removed]; game line 0[number removed]; calls cost a maximum of20p.