Characters played by John Nesbitt
Narrator
Characters played by Edward R. Stettinius Jr.
Self
U.S. Secretary of State
Characters played by Dorothy Adams
Grieving Mother
Characters played by Morris Ankrum
Grieving Father
Characters played by Jonathan Hale
General Assembly Chair
Characters played by Martin Kosleck
Delegate of nation X
Characters played by Miles Mander
(uncredited)
Characters played by Grant Mitchell
Passenger with Newspaper
Characters played by Lionel Stander
Over-the-Shoulder Reader
Characters played by George Zucco
Security Council Chair