Who would you beg/plead with or even sell your granny to come back to Anfield. Forget all the things you called them at the time, just consider the Charlton / Arsenal / Pompey etc results and swallow your pride. Here's a few I'd gnaw my right arm off to see return.
David Thompson for Danny Murphy.
Jari Litmanen for Emile Heskey
Patrick Berger for Vladimer Smicer
Doris ( tea lady ) for Bruno Cheyrou!!