Selon la productrice Barbara Brocolli, Javier Bardem serait extraordinaire dans Skyfall :
http://www.flicksandbits.com/2012/08/18/james-bond-producer-speaks-on-skyfall-daniel-craig-javier-bardem-more/30144/
"Javier is really extraordinary in this film and the blonde wig he wears is part of his story. He spends a lot of time creating a character, and it’s something he devised with Sam. It’s very much his mystique — it gives an unnatural element. Javier is a true chameleon. You imagine an actor like that would be very intense all the time, but off duty he’s a delight. Getting up in the morning to go to work to spend the day with Daniel Craig and Javier Bardem is pretty fun,” she teases."