is mentioned in the 1980 Broadway musical adaptation of Victor Hugo's 1862 novel , in which the character Grantaire states that Marius Pontmercy is acting like Don Juan. The former Thai Queen Sirikit once told reporters that her son Crown Prince Vajiralongkorn, now King Rama X, was "a bit of a Don Juan". Don Juan is referenced in Star Trek the Original Series, season one episode 16 "Shore Leave". "Don Juan" is Cockney rhyming slang for a 2:1 degree classification. See also Casanova Don Juanism References Guillaume Apollinaire: Don Juan (1914) Michel de Ghelderode: Don Juan (1928) Don Jon (2013) External links Text of Molière's ''Dom Juan' (in French) Encyclopædia Britannica article about Don Juan Armand E. Singer: A Bibliography of the Don Juan Theme 1954-2003 "Flowers of Evil", Charles Baudelaire Haidee Literary archetypes by name Literary characters introduced in the 1610s Male characters in theatre Male characters in literature Sexual attraction Spanish culture Legendary Spanish people Fictional rapists Fictional Spanish people Ghost stories Characters in epic poems Medieval legends