Tony DiPaulo, (Dan Jeannotte), is a ghost who died in 1987 in the hospital. He has been wandering the world for many years and discovered that when you complete your purpose and are ready to move on a Door appears. He instantly becomes friends with Sally after being introduced to her and teaches her how to travel beyond the apartment. However, when Sally visited Danny he is unhappy and tells her to stop. She eventually convinces him to check up on his girlfriend and a Door appears. He initially thinks it's for Sally but she says it's for him. He then opens the Door and walks through.