The theme tune for the show is "There's A Ghost In My House" by R. Dean Taylor.
Clement never achieved much in life, but he always assumed death would be an end to the misery.
Written by Marc Haynes and Chris Heath, the sitcom features Clement, an overweight, sexually liberated ghost who haunts the house in which he died - now inhabited by an upwardly mobile couple, Andrew and Georgia Dowie, with whom he shares living space, leisure time and far too much information about personal hygiene.
Guests in the first series included TV presenter Richard Bacon, Sharon Horgan and Barry Cryer, who provided the voice of God.
Series 2 was recorded at The Drill Hall in London between January and February 2007.