Harvest Moon
- Episode aired Mar 31, 1985
- TV-Y7
- 22m
When the Cosby kids help out at their friend Roy's farm, they become involved in the discovery of a dangerous chemical spill!When the Cosby kids help out at their friend Roy's farm, they become involved in the discovery of a dangerous chemical spill!When the Cosby kids help out at their friend Roy's farm, they become involved in the discovery of a dangerous chemical spill!