Helen takes a tough stance on drugs. New inmate Monica Lindsey is in for a complete culture shock but quickly proves that she's no pushover. An old inmate returns to the wrath of Denny and Shell.
| Name | Type | Role | |
|---|---|---|---|
| Maureen Chadwick | Writer | ||
| Mike Adams | Director | ||
| Jack Ellis | Actor | Jim Fenner | |
| Eugene Walker | Actor | Officer Blakeson | |
| Shelley Longworth | Actor | Ms Wall | |
| Debra Stephenson | Actor | Shell Dockley | |
| Joe Shaw | Actor | Dominic McAllister | |
| Lara Cazalet | Actor | Zandra Plackett | |
| Pauline Whitaker | Actor | Nun | |
| Joanne Froggatt | Actor | Rachel Hicks | |
| Alicya Eyo | Actor | Denny Blood | |
| Jane Lowe | Actor | Monica Lindsay | |
| Victoria Pritchard | Actor | Trisha | |
| Simone Lahbib | Actor | Helen Stewart | |
| Victoria Alcock | Actor | Julie Saunders | |
| Luisa Bradshaw-White | Actor | Lorna Rose | |
| Kika Mirylees | Actor | Julie Johnston | |
| Helen Fraser | Actor | Sylvia Hollamby | |
| Susan Aderin | Actor | Ms Carter | |
| Mandana Jones | Actor | Nikki Wade |