Witness- Wall of Silence is the 2224th episode of The Bill.
Smithy does his best to keep Carly alive but she tragically dies at hospital when a bullet is lodged in her neck. Gina assigns him as FLO as CID look for Tito Morientes. A local mechanic tries to make up stories and is charged with wasting police time. Marlon is out for Tito's blood when he believes Carly was pregnant and holds Tito at gunpoint. Dwayne Fox, Brooke Samuels' father, tells CID Marlon has been making crack, but his arrested is delayed as he holds Tito hostage. Leanne throws Smithy out as FLO.
Part 2 of an eight part series.
- Alex Walkinshaw as Sgt Dale Smith
- Andrew Lancel as DI Neil Manson
- Amita Dhiri as DC Grace Dasari
- Sally Rogers as DC Jo Masters
- Roberta Taylor as Insp Gina Gold
- Ben Roberts as PC Nate Roberts
- Kate Wragg as PC Diane Noble
- Daniel Flynn as Supt John Heaton
- Louisa Lytton as PC Beth Green
- Ali Bastian as PC Sally Armstrong
- Graham Cole as PC Tony Stamp
- Jeff Stewart as PC Reg Hollis
- John Bowler as PC Roger Valentine