The Bill 231: Cause and Effect (1984–2010) Online
- Original Title :
- 231: Cause and Effect
- Genre :
- TV Episode / Crime / Drama
- Year :
- 1984–2010
- Directror :
- Brett Fallis
- Cast :
- Lisa Maxwell,Andrew Lancel,Michele Austin
- Writer :
- Nicholas McInerny,Geoff McQueen
- Type :
- TV Episode
- Time :
- 50min
- Rating :
- 6.3/10
| Episode cast overview, first billed only: | |||
 | Lisa Maxwell | - | DS Samantha Nixon |
 | Andrew Lancel | - | DI Neil Manson |
 | Michele Austin | - | PC Yvonne Hemmingway |
 | Kim Tiddy | - | PC Honey Harman |
 | Roberta Taylor | - | Insp. Gina Gold |
| Cyril Nri | - | Supt. Adam Okaro |
| Ofo Uhiara | - | PC Lance Powell |
| Natalie J. Robb | - | PC Andrea Dunbar |
| Graham Cole | - | PC Tony Stamp |
| James Clyde | - | Alan Kennedy |
 | Robert Gwilym | - | Dr. Hugh Wallis |
 | Larry Lamb | - | Jonathan Fox |
| Angela Michaels | - | Maureen Jones |
| Kit Jackson | - | Head Teacher |
 | Stefan Booth | - | Sgt. Mark Rollins |