Alexander Siddig

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.