 In the prequel, he is shown to be (in secret) taking drugs to lighten his mood at certain times, and notably, Albie and Jumbo Mills trick Roy Slater into taking one and later dancing in a bar until he falls from exhaustion.Kenneth "Monkey" Harris, Sunglasses Ron and Paddy the Greek are Del Boy's friends who are in the same "business" as him.Although they are mentioned regularly, they are never seen on screen.