are there any films that use this concept?
Yes, "Cars", "Planes", "Toy Story", "Monsters,Inc.", and "Finding Nemo".
Anthropomorphism
In the Disney/Pixar franchises "Cars" and "Planes", all the characters are anthropomorphic vehicles, while in "Toy Story", they are anthropomorphic toys. Other Pixar franchises like "Monsters, Inc." features anthropomorphic monsters, and "Finding Nemo" 
who did the voice of rush limbaugh on family guy Rush Limbaugh. what is excellence in broadcasting? It is the second episode of a series. which series? "Family Guy". what is the plotline of this episode? The episode features anthropomorphic dog Brian, an adamant liberal, confronting conservative radio talk show host Rush Limbaugh at a book signing in Quahog, and ultimately having a political change of heart when Limbaugh convinces him to read his latest book. what genre is followed in it? Animated comedy series. what does the term which was used to refer the dog brian mean? Attribution of human traits, emotions, or intentions to non-human entities. how did the term come into existence? From the Greek words  "ánthrōpos" and "morphē". what does the three factor theory state about it? When elicited agent knowledge is low and effectance and sociality are high, people are more likely to anthropomorphize.
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Anthropomorphism [SEP] Film
Some of the most notable examples are the Walt Disney characters the Magic Carpet from Disney's Aladdin franchise, Mickey Mouse, Donald Duck, Goofy, and Oswald the Lucky Rabbit; the Looney Tunes characters Bugs Bunny, Daffy Duck, and Porky Pig; and an array of others from the 1920s to present day. In the Disney/Pixar franchises "Cars" and "Planes", all the characters are anthropomorphic vehicles, while in "Toy Story", they are anthropomorphic toys. Other Pixar franchises like "Monsters, Inc." features anthropomorphic monsters, and "Finding Nemo" features anthropomorphic marine life creatures (like fish, sharks, and whales). Discussing anthropomorphic animals from DreamWorks franchise "Madagascar", Laurie suggests that "social differences based on conflict and contradiction are naturalized and made less 'contestable' through the classificatory matrix of human and nonhuman relations".