He is known for playing Dr. PERSON@1 in the television series Star Trek : Deep Space Nine , and for his performances as Prince PERSON@2 in Syriana -LRB- NUMBER@1 -RRB- and as PERSON@3 in Kingdom of Heaven -LRB- NUMBER@1 -RRB- .

PERSON@4 , who was born in LOCATION@1 , is most famous for playing Dr PERSON@1 in the ORGANIZATION@1 television series Star Trek : Deep Space Nine .
