Parker was treated in Oakdale Memorial Hospital room number 615.
Carly: But Parker is so lost right now. Ever since he was a little kid, people have been disappearing on him. First Hal died and then Jennifer, and then I left him.
Either the writers are showing that Carly is forgetful, or they slipped up. Jennifer died three months before Hal did.
Uncredited speaking parts include a nurse, a doctor, and a woman at Yo's named Janet.
The scenes at the warehouse were taped using hand-held cameras.