Cast
Anthony Eustrel
Harry Domain
EL
Eugene Leahy
Dr. Gall
DT
Derek Tansley
Dr. Hellman
MB
Maurice Bannister
Jacob Berman
John Stuart
Alquist
EM
Evelyn Moore
Emma
JA
Joy Adamson
Sulla, a robotess
Patrick Troughton
Radius, a robot
DP
Dermot Palmer
Primus, a robot
VM
Viola Merrett
Helena, a robotess
JB
John Baker
Marius, a robot
Pamela Stirling
Helena Glory
