In 2003 , the BBC broadcast the mockumentary Life Beyond the Box : Margo Leadbetter , describing Margo 's life since the series had finished .
The original actors appear only in archive footage .
In 2003 , the BBC broadcast the mockumentary Life Beyond the Box : Margo Leadbetter , describing Margo 's life since the series had finished , although the original actors appear only in archive footage .