http://www.adogsbreakfastmovie.com/index.php?option=com_content&task=view&id=81&Itemid=35
And I hope I don't break any netiquette doing this, but here's the direct quote from his webpage. Seems like the PTB of Sanctuary are trying to get Hewlett fans involved in the show - in an underhanded manner, by claiming that he's "recurring".
"Now a few Rumor Kills...
First off, yes I am a part of Sanctuary, but no I am not a regular or a recurring character. I had the pleasure of playing, what I would call a cameo (others would call it a bit part) as a nasty serial killer with a bad attitude. Kavan was there with me and he makes a great hard nose cop (really, he has a very hard nose) It's two scenes and is NOT several episodes as has been reported elsewhere (it's not their fault, they were just a little quick on counting me in without counting on my schedule... as Bob Hope said "if I had my life to live again, I wouldn't have time to do it").
Funny how, if it's a mistake and TPTB jumped the gun, that they're still insisting on their casting lists to the press and GW that Hewlett is, indeed, playing a recurring role. Hmm. Do they think Tapping's not enough of a draw?