as Orrin Lawson

as Man

as Tim Gerris

as Van Leland

as McLane

as Raleigh

as Bruce Ismay

as Minister

as Dr. Bruce Serrano

as Dave Farrell

as Bill

as Chief Dispenser

as Sam Cook

as Major

as Peter Jacobs

as FBI Agent

as Joe Arnold

as Buckstone Cooper

as Jack Kennedy

as Lt. Kern

as Robert F. Kennedy

as Dr. Tom Parkinson

as Barry

as Tony (Kathie's Husband) (uncredited)

as Arthur Forbes

as Pierce

as Controller (uncredited)

as Undetermined (uncredited)

as Charlie

as Cal Moore