Smith initially had some doubts about returning to Neighbours again , as he was unsure if he remembered what to do .
It was also confirmed that Harold would be reunited with his deceased wife Madge , who was thought to appear as a ghost .
Smith initially had some doubts about returning to Neighbours again , as Harold was unsure if Harold remembered what to do .
It was also confirmed that Harold would be reunited with his deceased wife Madge , who was thought to appear as a ghost .