All of the following characters can be argued as dynamic characters EXCEPT Lady Capulet.
Juliet, Romeo, and Friar Laurence all change throughout the play - Juliet and Romeo grow up, and Friar Laurence decides to help the two lovers even though he may be punished for that. Lady Capulet, however, never changes - she hates the other family while Juliet was still alive, and even after her death.
