On screen
Cast
12 credited performers
Mollie Sugden
Character not listed
Ian Lavender
Character not listed
Norman Mitchell
Mr. Noah
Diana King
Character not listed
Donald Hewlett
Character not listed
Michael Knowles
Character not listed
Gorden Kaye
Character not listed
Ann Michelle
Character not listed
Artwork unavailable
Joe Black
Character not listed
Artwork unavailable
Tim Barrett
Character not listed
Artwork unavailable
Jennifer Lonsdale
The Technician
Kenneth MacDonald
Space Hen (voice)