Out of the Unknown
Broadcast
27th April 1971
© BBC British Broadcasting Corporation
This new title sequence graced the fourth series, devised by Charles McGhie. The new theme tune was called "Lunar Landscape", composed by Roger Roger. There were 49 editions of Out of the Unknown, but with many programmes wiped during the early 1970s, only 20 have survived in their entirety, mostly from series one. Clips, audio recordings and tele-snaps exist for a handful of others.
