Ghost: Marilyn was a frequent guest of the Hollywood Roosevelt Hotel at the height of her popularity, a place where several Hollywood ghosts are said to be seen. Although she died in her Brentwood home, her image has been glimpsed on several occasions in a full-length mirror that once hung in her poolside suite. The mirror has been relocated to the hotel's lower level by the elevators. There also have been reports of her ghost wandering among the gravestones near her tomb in L.A.'s Westwood Memorial Cemetery.
Ghost: Clift's ghost also has been seen at the Roosevelt Hotel. According to some of the hotel's staff, Clift's spirit haunts room number 928. Clift stayed in that suite in 1953, pacing back and forth, memorizing his lines for From Here to Eternity. Loud, unexplained noises have been heard coming from the empty suite, and its phone is occasionally found mysteriously off the hook. Some guests have reportedly felt a ghostly hand touching their shoulders.
Ghost: Houdini's interest in the occult was well known. Shortly before his death, he made a pact with his wife Bess that if he could, he would make contact with her from the other side. Some claim to have seen the ghost of Houdini walking around in the home he owned on Laurel Canyon Blvd. in the Hollywood Hills. Every Halloween, seances are conducted to try to contact the spirit of Houdini, and several claim to have received messages from him, although they cannot be confirmed.
Ghost: Whether it was suicide or murder, Reeves' ghost has been seen in his former Beverly Hills home. A couple claims to have seen the ghost of Reeves - decked out in his Superman costume - materialize in the bedroom where he died, after which it slowly faded away. Comedian Jeff DeHart also says he's seen Reeves' ghost.