A dreary Scottish seaside village is hit by an unexpected heatwave.
| Actor | Role |
|---|---|
 Colin McCredieArchie | Archie |
 Ralph RiachThe Moderator | The Moderator |
| VVicki MassonSheena | Sheena |
 Jenny McCrindleMorag | Morag |
| SSandra McNeeleyBig Fiona | Big Fiona |
| HHebbie ScottFather | Father |
| AAlice IrvineMother | Mother |
| GGrant EllisSmall Son | Small Son |
| CCraig RogerBig Son | Big Son |
| BBrenda BainDaughter | Daughter |
| DDerek CarleArguing couple | Arguing couple |
| IIsobelle MilneArguing couple | Arguing couple |
| AAndrew TaylorFisherman | Fisherman |
| JJohn GibsonFisherman | Fisherman |
| BBill PattersonFisherman | Fisherman |
| DDiane TateOrgan player | Organ player |