Caroline Keiff is a British theatre performer, best known for her portrayal of Nessarose in Wicked.
She was member of the original London cast and performed on the show's opening night of 27 September 2006.
She then replaced Katie Rowley Jones in the lead role of Nessarose on 9 June 2008, while continuing to understudy Glinda.
She was an original London cast member and performed on the show's opening night of 13 January 2010.
On 6 September 2011 she returned to the role for a one-off performance to cover Dillon who was sick, as both other understudies were unavailable.