Richard Mantell's Filmography on TV
List of programs starring Richard Mantell on tv. Programs are sorted in order of last seen on tv. Last updated: Jan 18, 2025 10:34 PM
School For Secrets (1946)
Wartime tale of a group of British scientists efforts to develop the first radar system. They did it just in time for it to be used in the Battle of Britain against the might of the Nazi Luftwaffe. Without it the little island could well have been overrun.