Adelaide Kane Queen Mary Actor Megan Follows Queen Catherine Actor Torrance Coombs Bash Actor Toby Regbo King Francis Actor Celina Sinden Greer Actor Caitlin Stasey Kenna Actor Anna Popplewell Lola Actor Jonathan Keltz Leith Actor Sean Teale Condé Actor Craig Parker Lord Stéphane Narcisse Guest Star Rose Williams Princess Claude Guest Star Alan Van Sprang King Henry Guest Star Ben Aldridge King Antoine de Bourbon Guest Star Michael Therriault Lord Aloysius Castleroy Guest Star Mac Fyfe Jacob Rivell Guest Star Laurie McCarthy Executive Producer Frank Siracusa Executive Producer Rich Newey Director Wendy Riss Writer Drew Lindo Writer