One of Our Spies Is Missing
A biochemist develops a process that reverses ageing but, when he disappears, it's up to Napoleon Solo and Ilya Kuryakin to recover or destroy the process before it falls into the hands of the THRUSH.
Cast
Robert Vaughn
David McCallum
Leo G. Carroll
Maurice Evans
Vera Miles
Ann Elder
Yvonne Craig
Bernard Fox
Harry Davis
Monica Keating