By Lee Pfeiffer
Warner Brothers has confirmed that Rachel McAdams will make a cameo appearance in the new Sherlock Holmes film, presumably as Irene Adler, the character she played in the last film. Robert Downey Jr. and Jude Law will reprise as Holmes and Dr. Watson. McAdams' presence became known when a French TV crew released footage of the shoot and she was seen on the set. Not be unchivalrous, but McAdams was the weakest link in the otherwise highly enjoyable previous movie. She made no attempt to act as though she was in the Victorian period and delivered her lines like she was in an episode of Desperate Housewives. The Girl With Dragon Tattoo star Noomi Rapace will have the female lead this time around. This film will feature Holmes' nemesis Prof. Moriarty, who will be played by Jared Harris of Mad Men. Click here for more and to view the French video report from the set.