On screen
Cast
27 credited performers
Sally Fraser
Joyce Manning
Roger Pace
Major Mark Baird
Duncan 'Dean' Parkin
Col. Glenn Manning
Russ Bender
Dr. Carmichael
Rico Alaniz
Sgt. Luis Murillo
George Becwar
John Swanson, truck owner
Artwork unavailable
Roberto Hernández
Miguel
Artwork unavailable
Charles Stewart
Capt. Harris
June Jocelyn
Mrs. Edwards, mother
John McNamara
The Neurologist
Artwork unavailable
Loretta Nicholson
Joan
Artwork unavailable
Raymond Winston
Arthur Lang
Jack Kosslyn
Newscaster
Artwork unavailable
George Navarro
Mexican Doctor
Artwork unavailable
Bob Garnet
Capitol Hill Reporter
Artwork unavailable
Stan Chambers
TV Announcer
Artwork unavailable
June Burt
Laurie Edwards
Howard Wright
Medical Research Official
Artwork unavailable
George Alexander
Army Officer
Artwork unavailable
Bill Giorgio
Bus Driver
Artwork unavailable
Hal Torey
Health and Welfare Department Head
Artwork unavailable
George Milan
Gen. Nelson
Warren Frost
Police Dispatcher
Artwork unavailable
Robert Tetrick
Character not listed
Rod Dana
Character not listed
Roy Gordon
Mayor of Los Angeles
Artwork unavailable
Merritt Stone
Cop (uncredited)