David Walker is the brother of Margaret Walker. He made his first appearance on 23 August 2001 and last on 24 August 2001. He was portrayed by Michael Fenner.
Storylines[]
David is dying of cancer and she wants to pay for his placement in a drug trial in America. He is seen with Margaret, who puts him in a taxi and tells him that he is all that matters to her and they will "find the money somehow".