None of the butterflies that appear early in the film have antennae. After a classmate draws antennae on Cody's picture of a butterfly, however, all of the butterflies and moths in the film have antennae, a small detail that shows how Cody's dreams are not only childlike, but easily influenced by others.
This movie was slated for wide release on September 25, 2015 until Relativity Media (the film's domestic distributor) filed for bankruptcy, leaving the fate of the film unknown. The film was later acquired by Netflix.
Both Annabeth Gish and Jay Karnes appeared in Sons of Anarchy (2008) as members of law enforcement, Karnes in season 1 as a member of the ATF (acronym for The Bureau of Alcohol, Tobacco, Firearms and Explosives) and Gish in season 7 as chief of police.