Overview
The Boy with Green Hair is a 1948 American fantasy-drama film in Technicolor directed by Joseph Losey in his feature film directorial debut. It stars Dean Stockwell as Peter, a young war orphan who is subject to ridicule after his hair mysteriously turns green, and is based on the 1946 short story of the same name. Co-stars include Pat O'Brien, Robert Ryan, and Barbara Hale. The film was released on DVD on March 10, 2010, as part of the Warner Archive Collection.
The overall construction is an allegorical anti-war story, with the message that war always damages children.
Plot
Finding a curiously silent young runaway boy whose head has been completely shaved, small-town police call in a psychologist who discovers that the boy is a war orphan named Peter Fry. Peter tells the story of his life to the psychologist.
After staying with a series of neglectful aunts and uncles, he is sent to live with an understanding retired actor named Gramp. Peter starts attending school and begins living the life of a normal boy, until his class gets involved with trying to help war orphans in Europe and Asia.
From Wikipedia (CC BY-SA 4.0).