You have 118 posts here and you don't know who Weiss is?
He's probably the least important of all the cast members, but it's awesome to have him as part of the cast. I definitely don't want to see him go (but apparently he will be gone for Season 4 since now he and some other dude will be the leads for a new ABC bounty hunters show).
He's been on the show since the very first episode of Alias, Truth Be Told! How could you NOT know who he is??
Wow I'm just surprised, don't mean to offend ya or make fun of you, but damn, everyone knows who Weiss is...
And Joyiem, is that Sydney and Sark in your avatar? Ummm... if it is, well, Adobe Photoshop is the only way we'll ever see those 2 together like that!!