The script was based on a popular play which had been performed since the 1880s.

The script for this movie was loosely based on the book point of impact.

This film's script was based on early drafts he had written after seeing the original.

The script is based on the personal narratives of the five boys, ages 14 to 18, in the cast.

Robert Inman's script is based on his novel of the same name.

The script, sets, makeup and costumes were based on the 1946 film.

The second script was developed by the Chinese government and is based on pinyin.

Elizabeth Gill's script is based on his former wife's book of the same title.

The scripts are based on epic poems and historical events.

The script was based on Peter Prince's novel of the same name.