Cast

Peter Graves

Dr. Ed Wainwright

Peggie Castle

Audrey Aimes

Morris Ankrum

Gen. John Hanson

Than Wyenn

Frank Johnson

Thomas Browne Henry

Col. Tom Sturgeon

Richard Benedict

Cpl. Mathias

James Seay

Capt. James Barton

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John Close

Maj. Everett

Don C. Harvey

State Police Car 254 Officer

Larry J. Blake

Roadblock Sergeant

Crew

Bert I. Gordon

Director (Directing)

Flora M. Gordon

Special Effects Assistant (Crew)

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Lester Gorn

Screenplay (Writing)

Bert I. Gordon

Special Effects (Crew)

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Walter E. Keller

Art Direction (Art)

Bert I. Gordon

Producer (Production)

Fred Freiberger

Screenplay (Writing)

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Jack A. Marta

Director of Photography (Camera)

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Steve Drumm

Makeup Artist (Costume & Make-Up)

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Albert Glasser

Original Music Composer (Sound)