- Country: USA
- Genres: Animation, Comedy, Short
- Release: 1947-04-12
- Director: Robert McKimson
- Writers: Warren Foster
- Language: English
- Stars: Mel Blanc , Mel Blanc , Mel Blanc , Stan Freberg , Stan Freberg
- Runtime: 7 min
- Awards: N/A
- AKA: Рождение понятия , Entendämmerung (Germany) , Veszélyes szeszély (Hungary) , Em Busca De Um Lar (Brazil) , Birth of a Notion (United States of America) , Birth of a Notion
- Plot: Daffy Duck cons a dog named Leopold into offering him a stay in his house, but he has to hide Daffy from his master, a Peter-Lorre style mad scientist who needs a duck's wishbone.
- IMDB:tt0039189
Birth of a Notion Cast · · · ALL
Robert McKimson
Director
Mel Blanc
Daffy Duck, Leopold, Joe Besser Duck (voice)
Stan Freberg
Mad Scientist (voice)