Alfred J. Coulthard
Raye Green
Ian Keil
Martin Watts
Malcolm Rigby
Philip Arthur Rahtz
Judy Nash
Mary Miles
B. C. Jones
Hazel Hudson
Janet Escritt
Elizabeth Edwin
Russell M. Cox
Nick Corcos (Doctor)
J. S. Buckland
C. A. Buchanan
Martin Bodman
Ronald Bailey
Henry Corder