Romeo - John Watson
Juliet - Sherlock Holmes
Friar Laurence - Henry Knight
Mercution - Harry Watson
Nurse - Mrs. Hudson
Tybalt - James Moriarty
Capulet - Mycroft Holmes
Montague - Ella
Paris - Irene Adler
Benvolio - Greg Lestrade
Prince Escalus - Dimmock
Rosaline - Sarah
Balthasar - Molly Hooper
Apothecary - Jeff (taxi driver)
Sampson and Gregory - Sally and Anderson
Peter - Soo Lin Yao
Abram - Kenny Price
Friar John - Homeless network