Casts
Patrick Magee
as Prof. Robert Miles
Mimsy Farmer
as Jill Trevers
David Warbeck
as Inspector Gorley
Al Cliver
as Sgt. Wilson
Dagmar Lassander
as Lillian Grayson
Bruno Corazzari
as Ferguson
Geoffrey Copleston
as Inspector Flynn
Daniela Doria
as Maureen Grayson
