Cast
James Whitmore
Sgt. Ben Peterson
James Arness
FBI Agent Robert Graham
Joan Weldon
Dr. Pat Medford
Edmund Gwenn
Dr. Harold Medford
Onslow Stevens
Brig. Gen. Robert O'Brien
Sean McClory
Maj. Kibbee
Sandy Descher
The Ellinson Girl
Chris Drake
Trooper Ed Blackburn
Don Shelton
Trooper Capt. Fred Edwards
Fess Parker
Alan Crotty
Crew
David Weisbart
Producer
Gordon Douglas
Director
Ted Sherdeman
Screenplay
Bronislau Kaper
Original Music Composer
Sidney Hickox
Director of Photography
Thomas Reilly
Editor
Russell S. Hughes
Adaptation
George Worthing Yates
Story
Stanley Fleischer
Art Direction
G.W. Berntsen
Set Decoration
Recommended
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