screen-writer ---screen-play-script writer-script.

no wlasnie czym sie róznia te słowka bo ja juz trace głowe......napiszcie definicje po polsku.bedzie wdzieczny

no właśnie, albo jakiś key grip?

screenplay - a story someone writes for a film
screenwriter - someone whose job is to write stories for films
script - writtem woards of a play, film, TV programme, speech etc
scriptwriter - someone whose job is to write a script