Elenco - O Começo do Fim
Peter Graves
Dr. Ed WainwrightPeggie Castle
Audrey AimesMorris Ankrum
Gen. John HansonThan Wyenn
Frank JohnsonThomas Browne Henry
Col. Tom SturgeonRichard Benedict
Cpl. MathiasJames Seay
Capt. James BartonJohn Close
Maj. EverettDon C. Harvey
State Police Car 254 OfficerLarry J. Blake
Roadblock SergeantEilene Janssen
William's DateHyllton Socher
Frank, grainary platoon soldierFrank Wilcox
Gen. ShortDouglas Evans
Editor Norman TaggartPaul Grant
William Summerfield, teen boyRichard Emory
LieutenantHank Patterson
DaveSteve Warren
Observation Post #3 SoldierFrank Connor
Observation Post #1 SoldierDon Eitner
Observation Post #2 SoldierRayford Barnes
Chuck, granary platoon soldierKirk Alyn
Bomber PilotBill Baldwin
TV Announcer (uncredited)Frank Chase
Helicopter Pilot (uncredited)Joe Cranston
Soldier (uncredited)Patricia Dean
Red Cross RepresentativeJames Douglas
Army Sentry (uncredited)Paul Frees
Helicopter Pilot (voice)Lyle Latell
Police Lt. MacKenzie (uncredited)Dennis Moore
Police Dispatcher KLP646Zon Murray
Roadblock Sentry Confiscating CameraAlan Reynolds
Agricultural AgentRalph Sanford
Man with Red Cross Representative [extra]Bert Stevens
Col. Hill [bit]Alan Wells
Headquarters Sergeant