The 'Human' Factor

George Kennedy

John Kinsdale

John Mills

Mike McAllister

Raf Vallone

Dr. Lupo

Barry Sullivan

Edmonds

Rita Tushingham

Janice

Shane Rimmer

CIA Man

Thomas Hunter

Taylor

Frank Avianca

Kamal

Haydée Politoff

Pidgeon

Arthur Franz

Gen. Fuller

Fiamma Verges

Ann Kinsdale

Danny Huston

Mark Kinsdale