Is the Earth Round? (1977) is a Animation film that follows a boy sets out to prove the world is round by walking in one direction and ending up where he started. Currently, you can watch Is the Earth Round? on Eternal Family. Streaming availability may vary by country and platform over time. It has a user rating of 4.5 out of 10 from 5 votes. Fans of animation movies may also want to explore similar titles below.