Bipasha had earlier stated she didn't want to work with Emraan because of their height difference but worked together in this film.
The first RAAZ series to be shot in 3D.
Jacqueline Fernandes was replaced by Eesha Gupta.
Jacqueline Fernandes opted out of the film as her then boyfriend Sajid Khan told her that the role was to bold.
Jacqueline Fernandes dropped out due to not wanting to establish herself as a Bollywood sex symbol, as she was uncomfortable with a scene where cockroaches attack her and she had to be topless in front of 300 people, even though the nudity isn't shown onscreen.