In the spirit of Halloween… Hollywood is full of stories of ghosts of classic stars. Ciro’s , a popular 1940’s nightclub frequented by the likes of Marlene Dietrich, Lana Turner, Joan Crawford, Norma Shearer, Bing Crosby and yes–Clark and Carole,  is now The Comedy Store in Los Angeles and is said to be a hotspot for paranormal activity.  Marilyn Monroe is said to haunt her former suite in the Roosevelt Hotel. The Pickfair Mansion, former home of Douglas Fairbanks and Mary Pickford, is said to be haunted by Mary. John Barrymore’s old mansion is said to be haunted by him. Famously, if you visit the grave of Rudolph Valentino’s dog Kabar…