Stuart Whitman

Captain Welch

Persis Khambatta

Sylvia Kruger

Angus Scrimm

Soviet Destroyer Captain

Leon Askin

Martin Beck

C.I.A. Man - Berlin

Emile Beaucard

Soviet Sub Exec

Paul Mantee

Paul Comi

b.g. miller

Robert Clarke

Simmy Bow

Duncan McLeod

Harvey Vernon

Bart Braverman