Complex sentence: The character first appeared on 8 November 2005 in the episode "More Equal Than Others"-series eight, episode four of the programme and left the series "At First I Was Afraid" broadcast 22 September 2015.
Split into simpler sentences: The character first appeared on 8 November 2005 in the episode "More Equal Than Others"-series eight, episode four of the programme. He made his departure during the seventeenth series episode "At First I Was Afraid" broadcast 22 September 2015.