Darren Aronofsky tweeted this morning that Nick Nolte has just been added to the cast of Noah as the voice of Samyaza, one of the Watchers or Nephilim. (In most Jewish literature, the Nephilim are the offspring of the Watchers, but in Aronofsky’s film, they appear to be one and the same.) This is a little concerning, as the character had originally been played by Mark Margolis, an actor who has appeared in every single one of Aronofsky’s previous films. Margolis will still be represented in the film, sort of, as he provided the motion-capture performance that the CGI character is based on. But still, I had assumed his voice would be in the film. Let’s hope this bit of last-minute re-casting hasn’t been imposed on the film by the studio, the way New Line Cinema forced Chris Weitz to replace Nonso Anozie with Ian McKellen as the voice of an armoured bear in The Golden Compass (2007).