"There's always stuff like that that comes up. It's different reasons at the time and you just keep moving on. You can't look back and say, 'It would have been the same film if I'd got it. Things work out for a reasons and there's lots of films that I passed on that thank God I passed on - other things wouldn't have happened." Batman & Robin star Chris O'Donnell on turning down Will Smith's role in the original Men In Black movie.