Casts
Stephen Boyd
as Dave
James Robertson Justice
as Dr. Martout
Tony Wright
as Jim
Anna Gaylor
as Lise
Kathleen Harrison
as Mme. Abou
Eugene Deckers
as Blanchard
Rosalie Crutchley
as Therese Blanchard
Katherine Kath
as Mme. Parfait
Anton Diffring
as Col. Trautman
George Coulouris
as Paul Bourdin
