Question: when is henry danger coming back on tv
Answer: Season Episodes Originally aired First aired Last aired 25 July 26 , 2014 ( 2014 - 07 - 26 ) May 16 , 2015 ( 2015 - 05 - 16 ) 18 September 12 , 2015 ( 2015 - 09 - 12 ) July 17 , 2016 ( 2016 - 07 - 17 ) 19 September 17 , 2016 ( 2016 - 09 - 17 ) October 7 , 2017 ( 2017 - 10 - 07 ) TBA October 21 , 2017 ( 2017 - 10 - 21 ) TBA