The Cosby Show: Season 6, Episode 8

6 - 8: The Day the Spores Landed

Cliff's ingestion of a sausage hero immediately before bedtime brings on a dream in which spores contaminate the U.S. water supply (except in New Jersey) and impregnate thousands of men, including Cliff, Elvin and Martin. Theo, the only unwed mother-to-be, soon joins them. They commiserate and console each other, but their solace is short-lived. Contractions send them all to the hospital and into the most bizarre delivery room.