Overview

A long-distance lorry driver; a spaceman; a volunteer under reduced environmental conditions; a man in solitary confinement: the discomfort of these people is shared by Doran - when he can't put his finger on the panic button.

Top Cast

Peter Eyre

Doran

S

Susan Glanville

Wife

F

Frederick Treves

Chief

David Hargreaves

Gavitt

A

Anthony Douse

Dr. Peel

A

Alan Mitchell

Smith

Tony Robinson

Matthews

R

Robert Marsh

Graham

Morris Perry

Jones

C

Christopher Crooks

Subject

S

Stephen Lyons

Volunteer subject