The Blakes have a rancher in the burbs, 2 kids, a mid-sized American car, a gas barbecue and lawn furniture. Dad works in an office, Mom does something vague and equally meaningless. They are exactly like all the people you see on the freeway every morning. Something happens - their young son gets sick.
| Actor | Role |
|---|---|
 R.H. ThomsonAndy Blake | Andy Blake |
 Denise CrosbyJayne Blake | Jayne Blake |
| WWalter DaltonJayne's Dad | Jayne's Dad |
 Garwin SanfordDr. Kaye | Dr. Kaye |
 Don S. DavisEarl Pomerance | Earl Pomerance |
| FFabio WilkinsonMax Blake | Max Blake |
 Colleen RennisonSophie Blake | Sophie Blake |
 Byron Chief-MoonBobby One Spot | Bobby One Spot |
| TTrina Sxwithul'TxwHazel One Spot | Hazel One Spot |
| FForbes AngusSgt. Sawatsky | Sgt. Sawatsky |
 Jerry WassermanAttorney Lawrence | Attorney Lawrence |
 Beverley ElliottBabs | Babs |
 Meredith Bain WoodwardDr. Roosner | Dr. Roosner |
 Robert ClothierJudge Bixby | Judge Bixby |
 Gillian BarberDonna, Jayne's Friend | Donna, Jayne's Friend |
 Don ThompsonDr. Berman | Dr. Berman |
 Derek PeakmanDr. Harrow | Dr. Harrow |
 Donna YamamotoDr. Wa | Dr. Wa |
 Kevin McNultyDr. Flock | Dr. Flock |
 James KidnieWess | Wess |
| CCarole 'Shorty' KellySlim | Slim |
| JJulie ArmstrongSusan One Spot | Susan One Spot |
| JJoshua ArmstrongGeorge One Spot | George One Spot |
| JJames BrednerCop with Mustache | Cop with Mustache |
| CCecilia RennisonCop | Cop |