Elim Garak
Elim Garak is a fictional character from the television series Star Trek: Deep Space Nine, in which he is portrayed by Andrew J. Robinson. In the series, Garak is an exiled spy from the Cardassian Union and a former member of the feared Cardassian intelligence group called the Obsidian Order. Garak was exiled to the space station that became known as Deep Space Nine and established a tailoring business there. While during most episodes of the series, he is indeed a harmless tailor, he sometimes wilfully or coincidentally plays a role in covert operations on the side of the United Federation of Planets running Deep Space Nine. Occasionally, other Cardassians warn Federation personnel that he would be "a very dangerous man with a traitorous mind", but all in all he plays a rather positive, though sometimes a bit shady and sinister role during the series.
Role in the series
Garak is introduced in the third episode of the first season of Deep Space Nine "Past Prologue" (after the double episode "Emissary"). In the episode, he appears in the replimat on Deep Space Nine, where he introduces himself simply as "Garak", a tailor exiled from Cardassia, to the station's doctor, Julian Bashir. In the same episode, it is discovered that Garak was simply known as "The Spy" to the crew of Deep Space Nine, being the only Cardassian left on the station after Cardassia withdrew their occupation from the nearby planet Bajor.