I loved James Marsters so much on Buffy. He always made me laugh and I so voted for him to gain Buffys approval. Remember "happy meals on legs", "you hit me with an axe once", "Harmony, does this look like a good time to talk?", "You made a bear - undo it", "He uses uplifts, you know - a dream about shoe-ware - weird". I could go on and on.
Anyway, I tried to keep track of his other appearances - which are pretty limited, unfortunately. I also watched his part as Detective Mars in Without a Trace. I don't know this show to well. Wasn't this an unsatisfying ending? I remember him leaving the team in "article 32". Does anyone know whether this story line of human traffic is wrapped up? Do you think he is going to come back to WaT?