Holliday Grainger (b. 1 January 1988) is an English actress who portrayed the character of Sophia of Tír-Mòr in the episode "The Gates of Avalon."
Holliday Grainger (b. 1 January 1988) is an English actress who portrayed the character of Sophia of Tír-Mòr in the episode "The Gates of Avalon."