<Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 22 </Td> <Td_colspan="1"> October 2, 2014 (2014 - 10 - 02) </Td> <Td> May 14, 2015 (2015 - 05 - 14) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 18 </Td> <Td_colspan="1"> October 9, 2015 (2015 - 10 - 09) </Td> <Td> June 20, 2016 (2016 - 06 - 20) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 16 </Td> <Td_colspan="1"> February 10, 2017 (2017 - 02 - 10) </Td> <Td> June 16, 2017 (2017 - 06 - 16) </Td> </Tr> <Ul> <Li> Adelaide Kane as Mary, Queen of Scots </Li> <Li> Megan Follows as Catherine de' Medici </Li> <Li> Celina Sinden as Greer </Li> <Li> Toby Regbo as Francis II of France (main seasons 1--3; guest season 4) </Li> <Li> Torrance Coombs as Sebastian "Bash" (seasons 1--3) </Li> <Li> Anna Popplewell as Lola (seasons 1--3) </Li> <Li> Caitlin Stasey as Kenna (seasons 1--2) </Li> <Li> Alan van Sprang as Henry II of France (main season 1; recurring season 2) </Li> <Li> Jenessa Grant as Aylee (season 1) </Li> <Li> Jonathan Keltz as Leith Bayard (recurring season 1; main seasons 2--4) </Li> <Li> Craig Parker as Stéphane Narcisse (seasons 2--4) </Li> <Li> Rose Williams as Claude of France (seasons 2--4) </Li> <Li> Sean Teale as Louis, Prince of Condé (season 2) </Li> <Li> Rachel Skarsten as Elizabeth I of England (guest season 2; main seasons 3--4) </Li> <Li> Ben Geurens as Gideon Blackburn (seasons 3--4) </Li> <Li> Charlie Carrick as Robert Dudley (season 3) </Li> <Li> Spencer MacPherson as Charles IX of France (recurring season 3; main season 4) </Li> <Li> Dan Jeannotte as James Stewart (recurring season 3; main season 4) </Li> <Li> Jonathan Goad as John Knox (recurring season 3; main season 4) </Li> <Li> Will Kemp as Darnley (season 4) </Li> </Ul>

When does the new season of free reign come out