Tamzin Merchant

Tamzin Merchant (born 4 March 1987) is an English actress. She is best-known for her roles as Georgiana Darcy in Pride and Prejudice and as Catherine Howard in The Tudors.

Tamzin Merchant was originally cast in the role of Daenerys Targaryen on Game of Thrones, a decision announced by HBO on 20 August 2009. She played the role in the pilot episode filmed in late 2009, with her scenes being filmed in Morocco. However, rumours began circulating that Merchant was departing the project after casting sides for the role of Daenerys reappeared on 25 March 2010, after the series was picked up. Her departure was confirmed on 29 March and her replacement, Emilia Clarke, was announced on 21 May. No official reason has been given for her departure, but George R.R. Martin reports that there were no problems with her performance in the role.