co-producer / co-executive producer / producer / executive producer (161 episodes, 2011-2020)
co-producer (155 episodes, 2011-2020)
co-executive producer / co-producer / series producer / supervising producer (154 episodes, 2011-2020)
executive producer / senior producer / executive producer (150 episodes, 2012-2021)
co-executive producer / supervising producer / field producer / assistant producer (150 episodes, 2012-2020)
line producer / executive producer (135 episodes, 2011-2020)
supervising producer / co-executive producer / producer / story producer / associate producer / co-producer (108 episodes, 2012-2019)
executive producer (103 episodes, 2012-2018)
field producer / associate producer / producer / coordinating producer (76 episodes, 2014-2018)
coordinating producer / associate producer / co-story producer (75 episodes, 2012-2018)
field producer / executive producer / associate producer (74 episodes, 2013-2018)
co-executive producer / line producer / supervising producer (72 episodes, 2012-2017)
line producer (63 episodes, 2014-2018)
field associate producer / field producer (63 episodes, 2017-2020)
associate producer / story producer / field associate producer / producer (58 episodes, 2013-2018)
line producer / director, production management (55 episodes, 2014-2020)
associate producer / field producer (55 episodes, 2014-2018)
story producer / supervising producer / producer (53 episodes, 2013-2020)
associate producer / story producer / additional story producer / additional story producing / producer / co-story producer / supervising producer (49 episodes, 2013-2018)
producer / story producer / additional story producer (39 episodes, 2012-2019)
associate producer / field associate producer (37 episodes, 2016-2018)
series producer (36 episodes, 2012-2017)
associate producer / field associate producer / assistant producer / producer (35 episodes, 2013-2018)
associate producer / story producer / additional story producer / additional story producing (35 episodes, 2016-2020)
executive producer (32 episodes, 2018-2020)
associate producer / executive producer (30 episodes, 2012-2019)
field associate producer / associate producer / field producer / story producer (29 episodes, 2016-2019)
line producer (27 episodes, 2013-2017)
story producer / producer / additional story producer (25 episodes, 2013-2017)
executive producer (24 episodes, 2011-2017)
executive producer (23 episodes, 2012-2017)
associate producer / field associate producer / producer (23 episodes, 2013-2017)
field producer / Field Producer (23 episodes, 2023-2024)
assistant producer / associate producer (22 episodes, 2014-2017)
associate producer / co-producer / story producer / producer / additional story producer / additional story producing / co-executive producer (22 episodes, 2016-2018)
associate producer / producer (21 episodes, 2011-2017)
field producer (20 episodes, 2012-2017)
supervising producer (20 episodes, 2021-2022)
field producer / associate producer (19 episodes, 2012-2017)
associate producer / producer (18 episodes, 2012-2017)
line producer (17 episodes, 2016-2017)
associate producer / producer (16 episodes, 2016-2018)
associate producer (15 episodes, 2017-2019)
associate producer (14 episodes, 2012-2017)
assistant producer / associate producer (14 episodes, 2013-2016)
story producer (13 episodes, 2017-2019)
executive producer / co-executive producer (10 episodes, 2011-2013)
producer / executive producer (10 episodes, 2012-2019)
producer (10 episodes, 2023)
producer / story producer (8 episodes, 2011-2016)
associate producer (8 episodes, 2013-2016)
producer / story producer / producer: National Geographic Channels (7 episodes, 2012-2016)
field producer (7 episodes, 2012-2013)
story producer / additional story producer (7 episodes, 2016-2017)
associate producer / additional story producer (7 episodes, 2018-2019)
associate producer (7 episodes, 2019)
field producer (6 episodes, 2016-2018)
associate producer (6 episodes, 2018-2019)
associate producer (5 episodes, 2013)
associate producer / producer (5 episodes, 2017-2019)
field associate producer (5 episodes, 2019-2020)
producer (4 episodes, 2011)
producer (4 episodes, 2012-2013)
producer / story producer (4 episodes, 2013-2016)
producer (4 episodes, 2019)
associate producer (4 episodes, 2022-2024)
executive in charge of production (3 episodes, 2013-2014)
associate producer (3 episodes, 2015-2016)
producer (3 episodes, 2017-2018)
associate producer (3 episodes, 2017)
story producer / additional story producing (3 episodes, 2017)
story producer (3 episodes, 2018)
additional story producer / additional story producing / associate producer (3 episodes, 2019)
associate producer (3 episodes, 2023)
co-executive producer (2 episodes, 2011)
producer (2 episodes, 2012-2013)
assistant production manager (2 episodes, 2014)
director, research (2 episodes, 2014)
producer (2 episodes, 2017)
executive producer (1 episode, 2013)
associate producer (1 episode, 2014)
executive vice president, production & development (1 episode, 2014)
president, NGT (1 episode, 2014)
senior vice president, production & development (1 episode, 2014)
manager, contracts (1 episode, 2014)
executive vice president, standards & practices, global media (1 episode, 2014)
director, production rights and clearances (1 episode, 2014)
associate producer (1 episode, 2016)
live executive producer (1 episode, 2017)
line producer (1 episode, 2017)
associate producer (1 episode, 2017)
story producer (1 episode, 2018)
co-executive producer (1 episode, 2018)
field producer (1 episode, 2019)
story producer (1 episode, 2019)
associate producer (1 episode, 2019)
associate producer (1 episode, 2020)
associate producer (1 episode, 2022)