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