“It’s the guilt. It’s the guilt” shouts Ralph Fiennes about the terrible thing he does in one of his regular dreams. Rhys Ifans laughs unsympathetically, as he reveals his darkest fear. They play enemies in their latest film, The King’s Man but talk warmly together for Elevenses, about the art that moves them most, the place Ralph is at his happiest and their worst qualities. Which one do you think owns up to having trouble with authority? The King’s Man is in cinemas from Boxing Day.