Kay Johnson’s most acclaimed movie is Mr. Lucky (1943), which stands out as her highest-rated work. On the other hand, her film Madam Satan (1930) is regarded as her lowest-rated production. While she has been part of various films throughout her career, these two titles represent the extremes in terms of critical reception. Her performance in Mr. Lucky is often praised for its depth and charm, whereas Madam Satan tends to receive mixed to negative reviews. Kay Johnson’s contributions to cinema remain notable, especially when looking at how her roles evolved over time.