A television director is in charge of the activities involved in making a television program or section of a program. They are generally responsible for decisions about the editorial content and creative style of a program, and ensuring the producer's vision is delivered. Their duties may include selecting cast members, conduct rehearsals, work with set designers, location scouts and art directors, originating program ideas, finding contributors, writing scripts, planning 'shoots', ensuring safety, leading the crew on location, directing contributors and presenters, and working with editors and music supervisors to assemble and make sure the final product meets the producer and director's vision. The work of a television director can vary widely depending on the nature of the program, the practices of the production company, whether the program content is factual or drama, and whether it is live or recorded.