Harriet Sykes has been involved with

• The Cunning Little Vixen – Innkeeper's Wife

  19:30, Thu 21st – Sat 23rd February 2013 at West Road Concert Hall
  

• The Mikado – Female Chorus

  19:30, Wed 29th February – Sat 3rd March 2012 at The Mumford Theatre, Anglia Ruskin
  

• Jerry Springer the Opera – Chorus

  19:45, Tue 8th – Sat 12th November 2011 at ADC Theatre