Desc: König für eine Nacht: Directed by Paul May. With Anton Walbrook, Willy Fritsch, Annelies Reinhold, Margarete Slezak. A romantic comedy of mistaken identities, set in early 19C Bavaria. Count Lerchenbach, the King's Adjutant, changes places with his master, King Ludwig I, in a romantic assignation with the beautiful Countess Rosenau.