Crossover Fic(s)?

I know it’s just the happenstance of reusing actors and playing Canadian Actor Bingo, but considering the same actor played an agent of the Trust on SG-1 (a secret organization seeking power and control and having ties to big businesses and the like) and an agent of the Kabal (sp?) on Sanctuary (a secret organization seeking power and control and having ties to big businesses and the like), has anyone written any crossover fic for this? Or is that too geeky to even think of at this point?

Seriously, with all the same actors in all the same shows, it’s bound to happen, right?

I’m suddenly imagining a fic in which there’s like a convention of agents and the like and Brendan and Freya from Thoughtcrimes are there and run into the SGC people, the Fringe group, and the Sanctuary gang and think that they are either totally nuts or possibly on drugs. Come on... A telepath picking up pieces of the crap going through their minds? Awesome.