John Hubley (May 21, 1914 – February 21, 1977) was an American animation director, art director, producer and writer of traditional animation films known for both his formal experimentation and for his emotional realism which stemmed from his tendency to cast his own children as voice actors in his films.

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John Hubley was an influential American animation director, producer, and writer who co-founded Storyboard Studios and helped shape independent animation.
He is known for directing acclaimed experimental animated short films such as the Academy Award-winning Moonbird and The Hole.
He produced modernist, avant-garde traditional animation featuring naturalistic dialogue and improvisational vocal performances by his children.