Callum Sullivan has been involved with

• The Yeomen of the Guard - Horn

  19:45, Thu 15th November 2018 - Sat 17th November 2018 at Robinson College Auditorium
  

• Bastien und Bastienne/Der Schauspieldirektor - Horn

  20:00, Tue 13th November 2018 at Trinity College Chapel
  

• Trial by Jury - Horn II

  13:30, Thu 21st June 2018 at Fitzpatrick Hall, Queens' College
  20:00, Thu 21st June 2018 at Fitzpatrick Hall, Queens' College
  

• Ruddigore - Horn

  19:45, Thu 8th February 2018 - Sat 10th February 2018 at West Road Concert Hall
  14:00, Sat 10th February 2018 at West Road Concert Hall