9 British actors arrive in the far north of Norway to act the Ibsen play "Lady From The Sea". They have never been in Norway before and have no idea that the sun won't set for the next month.
| Actor | Role |
|---|---|
 Sam HeughanLyngstrand | Lyngstrand |
 Laura DonnellyElida | Elida |
 James BachmanMax Buchanan | Max Buchanan |
 Matt RyanStranger | Stranger |
 Michael ColganArnholm | Arnholm |
 Rosie DayHilde | Hilde |
| JJannicke Stendal HansenFirst AD | First AD |
 Daisy HeadBolette | Bolette |
 John HodgkinsonJason Malvern | Jason Malvern |
 Richard LumsdenBallested | Ballested |
 Jan VardøenDirector | Director |
 Dominic MafhamThe Doctor (Wangel) | The Doctor (Wangel) |