On screen
Cast
13 credited performers
Donald Houston
Dr David Caulder
Ralph Bates
Dr Michel Lebrun
Artwork unavailable
Fiona Gaunt
Dr Helen Smith
Artwork unavailable
Barry Lowe
Tom Hill
Cy Town
Technician
Artwork unavailable
Christine Bradwell
Ingrid
John Hallam
Dr Peter Conway
Tom Kempinski
Dr Stephen Partness
Madhav Sharma
Rao
Garrick Hagon
Bruno Bertoli
Artwork unavailable
Peter Bathurst
Director General
Peter Miles
Professor Heinz Laubenthal
Artwork unavailable
Jürgen Andersen
Per Bengtson