Laurence Olivier (who also directed) and Marilyn Monroe essay the title roles in this effervescent period romantic comedy, based on a play by Terence Rattigan. Olivier plays widower Prince Regent, Charles, an uptight Carpathian royal who develops an unlikely attraction to a free-spirited American chorus girl (Monroe) during a trip to London in 1911. Sybil Thorndike, Jeremy Spenser, Paul Hardwick also star. 117 min. Standard; Soundtracks: English DTS HD mono Master Audio; Subtitles: English (SDH).