On screen
Cast
18 credited performers
Jeff Morrow
Dr. Leslie Gaskell
Barbara Lawrence
Vera Hunter
George O'Hanlon
Dr. Arnold Culver
John Emery
Dr. Hubbell Eliot
Morris Ankrum
Dr. Albert Stern
Artwork unavailable
Kenneth Alton
McCrary - The Pickup Driver
Jose Gonzales-Gonzales
Manuel Ramirez
Artwork unavailable
Robert Forrest
KGTK-TV Newscaster
Artwork unavailable
Baxter Ward
Second Newscaster
John Halloran
Lab Central Security Guard
Marjorie Stapp
Nurse
John Parrish
Gen. Perry
Artwork unavailable
Don Eitner
Air Force Meteorology Sergeant
Artwork unavailable
Ron Kennedy
Air Force Control Tower Sergeant
Artwork unavailable
Gordon Mills
Sergeant
Artwork unavailable
Rosa Turich
Manuel's Wife
Robert Shayne
Air Force General
Richard Harrison
Pilot