Details
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.
- Family, Animation, Comedy, Kids
- English
Cast & Crew
- Alan Reed , Mel Blanc , Jean Vander Pyl , Bea Benaderet
- Joseph Barbera, William Hanna
- William Hanna, Barry Blitzer, R.S. Allen, Joseph Barbera, Michael Maltese, Alex Lovy, Joseph Barbera