Anaconda viewers were in for a surprise when Jennifer Lopez popped up in a scene with the new movie's star Jack Black. "Are you Doug McAllister? You directed the unauthorized version of Anaconda even though you didn't have the rights?" Lopez, 56, said in social media footage of the film, playing an exaggerated version of herself. "I saw your little movie, and I loved it. That's why I'm here." She continued, "I'm here because we're doing another Anaconda, and I want you to direct it. Are you in?" Black's character, Doug, fainted before he could respond.