The Flintstones: Fred overhears Wilma on the phone mentioning "a little stranger" who will shortly be visiting the household. Assuming that Wilma is pregnant, Fred summon his dreaded mother-in-law. But the "little stranger" turns out to be Arnold the paperboy.

Starring:

Alan Reed, Bea Benaderet, Jean Vander Pyl, John Stephenson, Mel Blanc

Genre:

Animation, Comedy, Family