Alexander Vlahos

Alexander Vlahos (born 30 July 1988 ) is an actor and writer. He is known for his roles as Mordred in the BBC's Merlin and as Dorian Gray in the Big Finish series The Confessions of Dorian Gray.

The Adventure Games

 * The Gunpowder Plot - Robert Catesby

Doctor Who Special Releases
As Dorian Gray
 * The Worlds of Big Finish
 * Shades of Gray
 * The Adventure of the Bloomsbury Bomber
 * The Feast of Magog

Bernice Summerfield

 * Shades of Gray - Dorian Gray

The Diary of River Song
As Bertie Potts and his clone
 * The Boundless Sea
 * I Went to a Marvellous Party
 * The Rulers of the Universe

Gallifrey

 * Annihilation - Arcalia

The Lives of Captain Jack

 * Month 25 - The Strange Immortal

Bernice Summerfield

 * HMS Surprise