Mairin O'Hagan has been involved with

• Cambridge Greek Play 2013: The Frogs – Xanthias

  14:30, Wed 16th – Sat 19th October 2013 at Cambridge Arts Theatre
  

• ADC/Footlights Pantomime 2012: The Snow Queen – Writer

  19:45, Wed 21st November – Sat 1st December 2012 at ADC Theatre
  

• Ecumenical – Green Mask

  15:00, Sun 24th June 2012 at Churchill College Chapel
  

• Marlowe Showcase 2012 – Cast

  12:30, Fri 9th March 2012 at Actors' Church, Covent Garden
  

• A Midsummer Night's Dream – Titania

  19:45, Tue 21st – Sat 25th February 2012 at Cambridge Arts Theatre
  

• Bereavement: The Musical – Writer

  23:00, Wed 8th – Sat 11th February 2012 at ADC Theatre
  

• An Enemy of The People – Mrs Stockmann

  19:45, Tue 1st – Sat 5th November 2011 at ADC Theatre
  

• The Orphanarium of Erthing Worthing – Writer

  23:00, Wed 26th – Sat 29th October 2011 at ADC Theatre
  

• Act Casual – Actor/Director/Writer

  21:30, Tue 11th – Sat 15th October 2011 at Corpus Playroom
  

• Lysistrata – Director

  19:30, Fri 24th – Sat 25th June 2011 at St John's College
  

• Much Ado About Nothing – Hero

  19:45, Tue 1st – Sat 5th February 2011 at Cambridge Arts Theatre
  

• The Pied Piper: ADC/Footlights Pantomime 2010 – Corporation, Ensemble

  14:30, Sat 4th December 2010 at ADC Theatre
  

• The Life Doctor – Cast

  23:00, Wed 27th – Sat 30th October 2010 at ADC Theatre
  

• Cambridge Greek Play - Agamemnon – Chorus

  14:30, Wed 13th – Sat 16th October 2010 at Cambridge Arts Theatre
  

• The Importance of Being Earnest – Gwendolen

  15:00, Thu 10th June 2010 at Scholars' Garden, St. John's College
  

• The Crucible – Rebecca Nurse

  19:45, Tue 9th – Sat 13th February 2010 at ADC Theatre
  

• Black Comedy – Miss Furnival

  23:00, Wed 18th – Sat 21st November 2009 at ADC Theatre