Alexander Siddig
From Tardis Wiki, the free Doctor Who reference
Alexander Siddig (born 21st November 1965) voiced the character of Rosto in two consecutive Big Finish audio dramas, Sisters of the Flame and The Vengeance of Morbius, both part of the New Eighth Doctor Adventures.
Siddig is also one of few actors who have appeard in both Doctor Who and Star Trek productions, as he is best known for portraying Dr. Julian Bashir in Star Trek: Deep Space Nine. One of the first DS9 episodes to focus on the character of Bashir, Melora, paired Sidding with guest star Daphne Ashbrook, who later played Grace Holloway. More recently, Siddig guest-starred in the BBC Wales-produced series Merlin.
