<Li> Eli's parents (death from natural causes . Melinda helps them see The Light after solving a problem between them . The problem was caused by the fact that Eli's mother was a lesbian and had an affair with a friend . Eli's father thought she was really having a love affair with her friend's husband, making his spirit unable to cross over . They decide to stay to take care of her son, although he disagrees with the idea .) </Li> <Li> Shane Carson (suicide to continue stalking Melinda) </Li> <Li> Randy Cooper (asthma attack) </Li> <P> Two different kinds of spirits that appear throughout the series . They are sworn enemies of each other, created by the emotions of ghosts, and feed upon others . Aiden Lucas, Melinda's son, is the only one who has the ability to see both of them while his mother and the Watchers cannot . </P>

Who played andrea's brother on ghost whisperer