Fool's Gold is the 112th episode of The Bill.
D.C. Carver, P.C. Smith and P.C. Ramsey bring in a suspect with a sawn-off shotgun. The suspect is implicated in several Post Office robberies and cuts a deal with D.I. Burnside. A D.I. from Serious Crime comes to talk to the suspect.
W.P.C. Martella brings in a boy who has been shoplifting condoms. His mother has been missing for three days.
- Eric Richard as Sgt. Cryer
- Christopher Ellison as D.I. Burnside
- Tony Scannell as D.S. Roach
- Roger Leach as Sgt. Penny
- Mark Wingett as D.C. Carver
- Robert Hudson as P.C. Smith
- Nula Conwell as W.P.C. Martella
- Trudie Goodwin as W.P.C. Ackland
- Barbara Thorn as Insp. Frazer
- Ben Roberts as Ch. Insp. Conway
- Nick Reding as P.C. Ramsey
- Colin Blumenau as P.C. Edwards
- Eamonn Walker as P.C. Haynes
Billy Murray, who plays D.I. Jackman from the Serious Crime Squad, would later join the cast as D.S. Don Beech.