Complete the extract below wth the articles the or a where nescessary. so you want to be a famous film star? to get to top you need a lot of __ luck as well as __ talent and actng ability. for best parts, you have to be in right place at right time. a well-known actor had dropped out of new sci-fi movie, and harrison was asked to replace him. the role was han solo and __ movie was star wars. the rest is history!