Shwarzenegger Doing Talks for Terminator 4

According to the San Francisco Chronicle, the actor, now politician, may come back to make a brief appearance in his T-800 Model 101 for another science-fiction film.

Nonetheless, Schwarzenegger has mentioned that he would not do the movie if it was not filmed in California.

Up to now the producers were targetting Budapest as the filming location.  The script is nearly complete, and filming may begin before the end of the year.