Cast (13)

John Agar

Dr. Matt Hastings

Mara Corday

Stephanie 'Steve' Clayton

Leo G. Carroll

Prof. Gerald Deemer

Nestor Paiva

Sheriff Jack Andrews

Ross Elliott

Joe Burch

Hank Patterson

Josh

Eddie Parker

Paul Lund / Eric Jacobs / Airport Workman

Bert Holland

Barney Russell

Raymond Bailey

Dr. Townsend

Steve Darrell

Andy Andersen

Edwin Rand

Lt. John Nolan

Clint Eastwood

Jet Pilot

Wag Blesing

Townsman

Crew (12)

William Alland

Producer

Jack Arnold

Director

Robert M. Fresco

Screenplay

Martin Berkeley

Screenplay

George Robinson

Director of Photography

William Morgan

Editor

Herman Stein

Original Music Composer

Bud Westmore

Makeup Artist

Joseph Gershenson

Music Supervisor

Joan St. Oegger

Hairstylist

Alexander Golitzen

Art Direction

Alfred Sweeney

Art Direction