I sure hope they manage to bring him also to LFCC. Maybe they try to boost Collectormania, and after a month or two, they will anounce him on London too. I can dream at least...I have a T2 original poster that's waiting for him.
Maybe the clue is the word "big"...It could be Sigourney Weaver, she's pretty tall, and looks like an Alien reunion...can't have one without the star! (oh and there's an "i" in Sigourney )
I only attended last year, of course now I'm hooked, and to be fair not the greatest lineup so far. Keeping my hopes up though. For now I want Ron Pearlman, Richard Dean Anderson and Christopher Lloyd photos...and maybe Terence Stamp. Still waiting for those diamond guests...
Bob Gunton and Frank Darabont would be great, Robert Patrick and Linda Hamilton, Val Kilmer and Carrie Ann-Moss (Red Planet reunion), Sean Bean, Steve Buscemi, Michael Ironside, Christopher Lambert and bring back Lance Henriksen. My dream guest would be Tim Burton.