65 mins | Science Fiction | July 25, 1951
65 mins | Science Fiction | July 25, 1951
| IMDb rating | 5.2 |
| Producers | Republic Pictures |
| Original title | Lost Planet Airmen |
| Directors | Fred C. Brannon |
| Writers | William Lively, Royal K. Cole, Sol Shor |
as Prof. Jeff King
as Glenda Thomas
as Tony Dirken
as Burt Winslow
as Prof. Millard
as Prof. Bryant
as Martin Conway
as Dr. Graffner
as Gunther von Strum
as Civil Defense Chairman
as Chairman's Aide
as Henchman
as Henchman
as Henchman
as Henchman
as Henchman
as Old Watchman
as Radio Voice