Andrew Robinson, the actor who portrayed Garek, had left open the possibility that the character could be gay or bisexual. In an interview, he said:

I started out playing Garak as someone who doesn't have a defined sexuality. He's not gay, he's not straight, it's a non-issue for him. Basically his sexuality is inclusive. But – it's Star Trek and there were a couple of things working against that. One is that Americans really are very nervous about sexual ambiguity. Also, this is a family show, they have to keep it on the 'straight and narrow', so then I backed off from it. Originally, in that very first episode, I loved the man's absolute fearlessness about presenting himself to an attractive human being. The fact that the attractive human being is a man (Bashir) doesn't make any difference to him, but that was a little too sophisticated I think. For the most part, the writers supported the character beautifully, but in that area they just made a choice they didn't want to go there, and if they don't want to go there I can't, because the writing doesn't support it.