Stephen Lang in Avatar sequels
Published 23/10/2013 | 12:31
The actor played villain Colonel Quaritch in the 2009 movie and it has now been revealed that he will be back in director James Cameron's planned follow-ups, according to The Hollywood Reporter's Heat Vision blog.
It's unclear how the character will appear, as he was thought to have died in the original movie.
Avatar 3 is expected to be unveiled in December 2017, and Avatar 4 will follow in December 2018.
The three movies are to be filmed at the same time, with production set to get under way in 2014.