developed by (170 episodes, 2012-2020)
story by (19 episodes, 2012-2016)
written by (21 episodes, 2012-2020)
teleplay by (19 episodes, 2012-2018)
story by (7 episodes, 2012-2018)
teleplay by (10 episodes, 2012-2014)
story by (9 episodes, 2012-2017)
written by (2 episodes, 2012-2013)
staff writer (46 episodes, 2014-2016)
executive story editor (23 episodes, 2016-2017)
written by (11 episodes, 2014-2017)
teleplay by (5 episodes, 2015-2016)
written by (32 episodes, 2012-2020)
executive story editor (23 episodes, 2014-2015)
story by (2 episodes, 2015)
teleplay by (1 episode, 2017)
story editor (23 episodes, 2017-2018)
executive story editor (22 episodes, 2018-2019)
written by (13 episodes, 2016-2019)
teleplay by (1 episode, 2018)
executive story editor (23 episodes, 2017-2018)
written by (21 episodes, 2015-2020)
written by (17 episodes, 2015-2019)
teleplay by (1 episode, 2015)
staff writer (20 episodes, 2018-2019)
story editor (10 episodes, 2019-2020)
written by (10 episodes, 2016-2019)
written by (25 episodes, 2012-2018)
teleplay by (5 episodes, 2015-2017)
story by (1 episode, 2015)
written by (22 episodes, 2012-2018)
teleplay by (4 episodes, 2015-2017)
(27 episodes, 2012-2018)
teleplay (1 episode, 2013)
written by (13 episodes, 2015-2018)
written by (11 episodes, 2013-2016)
teleplay by (1 episode, 2016)
teleplay (1 episode, 2014)
written by (10 episodes, 2013-2015)
teleplay by (2 episodes, 2014-2015)
executive story editor (12 episodes, 2018-2019)
written by (3 episodes, 2018-2019)
written by (6 episodes, 2013-2014)
written by (4 episodes, 2014-2015)
written by (6 episodes, 2018-2020)
teleplay by (3 episodes, 2012-2013)
story (1 episode, 2014)
written by (1 episode, 2013)
written by (4 episodes, 2017-2019)
story by (1 episode, 2018)
written by (4 episodes, 2012-2013)
written by (4 episodes, 2018-2019)
written by (3 episodes, 2019)
written by (3 episodes, 2012-2013)
written by (3 episodes, 2017-2018)
written by (2 episodes, 2013-2014)
written by (2 episodes, 2016-2017)
written by (2 episodes, 2019)
written by (1 episode, 2014)
teleplay by (1 episode, 2014)
written by (1 episode, 2016)
written by (1 episode, 2017)
story by (1 episode, 2017)
written by (1 episode, 2019)
written by (1 episode, 2020)
based on the DC Comics "Green Arrow" comic books created by (uncredited) (91 episodes, 2012-2016)
