I really thought the process and what I'm used to doing on film would be different. I thought that because I wouldn't have the same amount of time, I wouldn't do all of the tracks that I like to do or the lighting that it takes. And then, I got there and realized that I don't know any other way. I just do all that stuff really, really fast and under a lot of stress.

I'm not a crazy horror fan. At that time i wasn't really looking to do something like that. But I thought to put a twist on it to put a werewolf versus vampire... 'What's the best opponent for a werewolf?' Became the idea of vampires and what about putting those two together? And ultimately it got turned down. But we loved the idea and shopped it around.

It's more going back into, I've always been really interested in the MKULTRA program and some of the programs and the fact that we really tried to create an actual, I guess you could call it an energy force of yourself. And you know, there were test subjects that were killed during the process. It have a huge ordeal, this huge congressional hearing that shut the whole thing down.

I had no intention of replacing Arnold [Schwarzenegger]. There were a few things that made me want to do the movie. They were the script which had a different direction to it, and it was a chance to do a very different Quaid. I didn't read the short story until I went to college.Reading the story had a different effect on me of how I pictured him to be and the tone of the story was different. In the story, he's a bit more of an everyman.

It was practically with people with strings. There was no CG involved, it was just painfully taking Collin [Farrell] and Jessica Biel and putting them upside-down, we built the set upside-down and just try to twist perspective to make it all seem like zero gravity. And it was one of the most difficult things I've ever shot.

When I started doing television, I thought that I would change the way that I shot, the way that I blocked, and the technical side of it. You're not going to change your relationship with the actors or how you approach the characters. That wasn't any different.

The three-breasted woman was very much at the top of my list in [original 'Total recall']. Like I said, I was fourteen! I remember Arnold [Schwarzenegger] pulling that big tracker out of his nose and freaking out about that. I remember going through the immigration booth where their face splits open with that heavyset redheaded lady. So there were a lot of these little moments that I remember.