'Jennifer Lopez' 's character was originally called Terri Porter. In the theatrical trailer, when Gary is attacked by the Anaconda, the CGI snake had not yet been put in, so he was falling backwards with nothing grabbing him. The Amazonian film shoot was occasionally disrupted by the fact that a number of the cast were incredibly afraid of snakes. During the filming of one scene the controls for the animatronic Anaconda shorted out, causing it to completely lose control. Some of the f ...[Read Story ]