PosedorRon Thomas
Ena/NematodansLorraine Croft
The DoctorNicholas Briggs
RiaPatricia Merrick
StoneJohn Wadmore
CrouchNigel Fairs
TroopersJohn Wadmore
Ron Thomas
Nigel Fairs
David Sax and
Bill French

Edited and Directed by
Nicholas Briggs

Recorded by Nicholas Layton

Incidental Music by
Patrick Trethui

Produced by William Baggs

Art EditorPaul Lunn
IllustrationTim Keable

Keyboards supplied by Andy Grant of
Metro Music International

"Journeying out into space, forging an empire, the pioneering spirit taught the human race to expect the unexpected, as long as the unexpected was that which they had expected."
Cornelle's "Study of tellurian Expansion" 5097

"When the job made no sense, some just marked time and some defied defeat. It took the man who delivered the tea to wonder why the job made no sense."
H. S. Posedor in his report to Earth Centre 4083