Romeo and Juliet the 20th century, these moral arguments were disputed by critics such as Richard Green Moulton: he argued that accident, and not some character flaw, led to the lovers' deaths. In "Romeo and Juliet", Shakespeare employs several dramatic techniques that have garnered praise from critics; most notably the abrupt shifts from comedy to tragedy (an example is the punning exchange between Benvolio and Mercutio just before Tybalt arrives). Before Mercutio's death in Act three, the play is largely a comedy. After his accidental demise, the play suddenly becomes serious and takes on a tragic tone. When Romeo is banished, rather than
Romeo and Juliet film of "Romeo and Juliet". His Romeo, Laurence Harvey, was already an experienced screen actor. By contrast, Susan Shentall, as Juliet, was a secretarial student who was discovered by the director in a London pub and was cast for her "pale sweet skin and honey-blonde hair". Stephen Orgel describes Franco Zeffirelli's 1968 "Romeo and Juliet" as being "full of beautiful young people, and the camera and the lush technicolour, make the most of their sexual energy and good looks". Zeffirelli's teenage leads, Leonard Whiting and Olivia Hussey, had virtually no previous acting experience but performed capably and with great maturity.