Producers and directors typically do the following:

• Select scripts or topics for a film, show, commercial, or play
• Audition and select cast members and the film or stage crew
• Approve the design and financial aspects of a production
• Oversee the production process, including performances, lighting, and choreography
• Oversee the postproduction process, including editing, special effects, music selection, and a performance's overall tone
• Ensure that a project stays on schedule and within budget
• Promote finished works or productions through interviews, advertisements, and film festivals

Large productions often have associate, assistant, and line producers who share responsibilities. For example, on a large movie set an executive producer is in charge of the entire production, and a line producer runs the day-to-day operations. A TV show may employ several assistant producers to whom the head or executive producer gives certain duties, such as supervising the costume and makeup team.

Similarly, large productions usually employ several assistant directors, who help the director with tasks such as making set changes or notifying the performers when it is their time to go onstage. The specific responsibilities of assistant producers or directors vary with the size and type of production they work on.

Producers make the business and financial decisions for a motion picture, TV show, commercial, or stage production. They raise money for the project and hire the director and crew. The crew may include set and costume designers, film and video editors, a musical director, a choreographer, and other workers. Some producers may assist in the selection of cast members. Producers set the budget and approve any major changes to the project. They make sure that the production is completed on time, and they are ultimately responsible for the final product.

Directors are responsible for the creative decisions of a production. They select cast members, conduct rehearsals, and direct the work of the cast and crew. During rehearsals, they work with the actors to help them more accurately portray their characters. For nonfiction video, such as documentaries or live broadcasts, directors choose topics or subjects to film. They investigate the topic and may interview relevant participants or experts on camera. Directors also work with cinematographers and other crew members to ensure the final product matches the overall vision.

Directors work with set designers, costume designers, location scouts, and art directors to build a project's set. During a film's postproduction phase, they work closely with film editors and music supervisors to make sure that the final product comes out the way the producer and director envisioned. Stage directors, unlike television or film directors who document their product with cameras, make sure the cast and crew give a consistently strong live performance. For more information, see the profiles on actors, writers and authors, film and video editors and camera operators, dancers and choreographers, and multimedia artists and animators.

Although directors are in charge of the creative aspects of a show, they ultimately answer to producers. Some directors also share producing duties for their own films.