The third series of The Hitchhiker's Guide to the Galaxy, featuring Simon Jones as Arthur Dent, Geoffrey McGivern as Ford Prefect, Susan Sheridan as Trillian, Mark Wing-Davey as Zaphod Beeblebrox and Stephen Moore as Marvin the Paranoid Android.

Other famous names in these new productions include Richard Griffiths, Chris Langham, Joanna Lumley and cricket commentators Fred Trueman and Henry Blofeld.

The original two series of Hitchhiker's were massively successful on radio and have continued to be bestsellers on audio CD and cassette.