Circa the year 2,000,000, Dibber accompanied Sabalom Glitz to Earth (which was known as Ravolox at the time). Prior to this visit, Dibber had spent some time in prison. Dibber and Glitz were hired to acquire Time Lord files stolen by a group of Andromedans known as the Three Sleepers. To do so, they had to disable the black light power system that powered Drathro, an L3 robot that protected the Three Sleepers and the data that they had stolen.