Here's a breakdown of his contributions:
* Peep and the Big Wide World:
* Creator, writer, and illustrator of the show, which won multiple awards, including three Primetime Emmy Awards.
* He also wrote and illustrated several books based on the show.
* Other Works:
* He has also illustrated several other children's books, including "The Big Book of Colors," "The Big Book of Shapes," and "The Big Book of Numbers."
While Steven F. Arnold is primarily known for his work on "Peep and the Big Wide World," his contributions to children's literature and television have had a lasting impact on young audiences.