Purpose / Benefits Reduces pointless clutter on people's bio page. Avoids showing multiples episodes a person has acted in when they are already credited at the series level. Easy to see where a person has directed an episode of a series they act in. Functionality Removes guest stars and actors from episodes when they are also actors at the series level (match on server .Id) whilst ignoring 'legitimate' duplication for non acting roles e.g. Director. Instructions for Use