Dawn French looks at how comedy can be found in an extraordinary variety of times and places in the conclusion to her three-part series. Ben Elton , Clive Dunn , Michael Portillo , Ardal O'Hanlon , Richard Wilson and Peter Sallis are among those reflecting on the eclectic gaggle of characters - including vicars, aliens, soldiers, politicians and pensioners - who have brought laughter into our homes over the last 50 years.
Producer Sarah Gibbs ; Executive producer Beatrice Ballard