Cleo Demetriou
Cleopatra "Cleo" Demetriou (born April 23, 2001) is a British child actor who played Matilda in the West End.


  • The Sound of Music as Gretl Von Trapp 
  • Enron as Daughter 
  • Les Misérables as Little Cosette 
  • Matilda the Musical as Matilda Wormwood


  • Cleo had her first performance in November 2011 and her final performance on August 18, 2012.
  • Cleo broke her contract with Les Misérables in order to play Matilda.
  • Cleo was born in Cyprus.

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