Marlene Moore has spent most of her life in prison, and is considered so dangerous that the authorities want her locked up indefinitely — though she has never committed a serious crime.
| Actor | Role |
|---|---|
 Robert JoyDr. Steve Gibson | Dr. Steve Gibson |
 David FoxSupt. Kerr | Supt. Kerr |
| TTracey MooreSandy | Sandy |
 Brooke JohnsonMarlene Moore | Marlene Moore |
 Sara BotsfordHeather Allen | Heather Allen |
 Patricia GageMaureen Woodcock | Maureen Woodcock |
 Jayne EastwoodMrs. Moore | Mrs. Moore |
 Thomas MitchellConstable Mann | Constable Mann |
 Maurice GodinMichael Copeland | Michael Copeland |
 Richard DonatRobert Harris | Robert Harris |
 Eric PetersonDr. Spring | Dr. Spring |
| AAidan PendletonYoung Marlene | Young Marlene |
 Tracy WrightSpot | Spot |
 James B. DouglasJudge | Judge |
| IIan AldenSonny Moore | Sonny Moore |
| JJennifer DeanFredricks | Fredricks |
 Nora McLellanWhite | White |
| AAnn MedinaCBC Reporter | CBC Reporter |