characters (152 episodes, 2008-2022)
creator (76 episodes, 2011-2019)
characters from novels (10 episodes, 2008)
written by (6 episodes, 2012-2019)
writer (5 episodes, 2016-2022)
based on characters created by (1 episode, 2016)
novel (1 episode, 2017)
developer (123 episodes, 2008-2022)
developed by (51 episodes, 2009-2012)
deviser (33 episodes, 2017-2020)
developed for television by (18 episodes, 2015-2016)
devised by (18 episodes, 2018-2019)
written by (7 episodes, 2008-2011)
excerpts (2 episodes, 2021)
written by (9 episodes, 2008-2011)
excerpt written by (1 episode, 2019)
developer (109 episodes, 2013-2022)
developed by (52 episodes, 2009-2012)
written by (2 episodes, 2008)
written by (19 episodes, 2014-2021)
executive story editor (13 episodes, 2015-2016)
writer (13 episodes, 2017-2022)
(60 episodes, 2014-2023)
excerpts (3 episodes, 2021)
teleplay (3 episodes, 2021-2022)
story (2 episodes, 2022)
story editor (1 episode, 2014)
teleplay by (1 episode, 2021)
story editor (24 episodes, 2015-2017)
senior story editor (14 episodes, 2016-2017)
executive story editor (10 episodes, 2017-2018)
written by (6 episodes, 2015-2019)
writer (5 episodes, 2016-2020)
(60 episodes, 2015-2021)
written by (31 episodes, 2008-2019)
writer (13 episodes, 2010-2022)
(57 episodes, 2008-2024)
story (4 episodes, 2011-2022)
teleplay (2 episodes, 2011-2021)
written by (23 episodes, 2012-2017)
writer (19 episodes, 2015-2022)
(53 episodes, 2012-2024)
excerpts (4 episodes, 2021)
excerpt written by (1 episode, 2017)
story by (1 episode, 2021)
story (1 episode, 2021)
executive story editor (18 episodes, 2019-2020)
story editor (17 episodes, 2018-2019)
writer (7 episodes, 2018-2021)
(51 episodes, 2018-2024)
written by (2 episodes, 2018-2019)
written by (17 episodes, 2009-2022)
writer (4 episodes, 2015-2016)
(27 episodes, 2009-2022)
excerpt written by (2 episodes, 2017-2019)
story editor (1 episode, 2011)
story coordinator (23 episodes, 2022-2023)
writer (3 episodes, 2022-2024)
(27 episodes, 2022-2024)
story editor (1 episode, 2023)
executive story editor (15 episodes, 2015-2016)
written by (7 episodes, 2013-2016)
writer (4 episodes, 2015-2017)
excerpts (1 episode, 2021)
story editor (23 episodes, 2021-2022)
(26 episodes, 2021-2024)
writer (1 episode, 2022)
written by (16 episodes, 2012-2017)
(14 episodes, 2021-2023)
written by (2 episodes, 2021)
story editor (1 episode, 2022)
written by (10 episodes, 2009-2018)
writer (2 episodes, 2019-2020)
teleplay (1 episode, 2011)
written by (5 episodes, 2011-2018)
(12 episodes, 2011-2021)
story (1 episode, 2011)
(11 episodes, 2021-2024)
writer (2 episodes, 2021)
written by (1 episode, 2022)
writer (5 episodes, 2018-2020)
written by (3 episodes, 2017-2018)
written by (4 episodes, 2008-2013)
(6 episodes, 2008-2022)
written by (4 episodes, 2008-2011)
junior story editor (2 episodes, 2021-2022)
(3 episodes, 2023-2024)
written by (2 episodes, 2008-2009)
written by (2 episodes, 2009)
(2 episodes, 2012-2021)
(2 episodes, 2014-2020)
written by (1 episode, 2014)
(2 episodes, 2022-2024)
(2 episodes, 2024)
written by (1 episode, 2008)
written by (1 episode, 2009)
based on an idea by (1 episode, 2012)
characters (1 episode, 2013)
written by (1 episode, 2017)
(1 episode, 2023)
(1 episode, 2024)