טריילר
שחקנים
Dub Taylor
Railroad Yard Watchman
Forbes Murray
Government Official
Kenner G. Kemp
Trooper #2
Dorothy Green
Matron
Dick York
Teenager in Police Station
James Arness
FBI Agent Robert Graham
Sean McClory
Maj. Kibbee
Sandy Descher
The Ellinson Girl
Don Shelton
Trooper Capt. Fred Edwards
Ann Doran
Child Psychiatrist
לאנרד נימוי
Army Sergeant
Willis Bouchey
Official at D.C. Meeting
James Whitmore
Sgt. Ben Peterson
Joan Weldon
Dr. Pat Medford
Edmund Gwenn
Dr. Harold Medford
Fess Parker
Alan Crotty
Olin Howland
Jensen
William Schallert
Ambulance Attendant
Richard Deacon
Bald Reporter at L.A. News Conference
Onslow Stevens
Brig. Gen. Robert O'Brien
Chris Drake
Trooper Ed Blackburn