What Does a Casting Director Actually Do?

You’ve been in the room, or more often in front of your phone, performing for someone you’ve never met. Maybe they smiled. Maybe they said “great, thank you” in a voice you replayed all evening. Then nothing. You’ve probably wondered who that person actually is, what power they have, and whether they liked you.

Plenty of actors audition for casting directors for years before they understand the job. That’s a problem, because a lot of audition anxiety comes from misreading it. If you think the person behind the camera is a judge looking for reasons to say no, you play it safe. If you know what they need, you can give it to them.

The short version: a casting director doesn’t hire you. They find actors, narrow a huge field to a short list, and bring that list to the people who decide. Their reputation rests on bringing in actors who make the director’s choice easy. Your job is to be one of those actors, every time.

The job in one sentence, and why it isn’t “hiring”

In film and television, the casting director does most of the day-to-day casting work in pre-production and acts as the link between the director, the actors and their agents or managers, and the studio or network. The same overview is clear about who decides: the final call rests with the people in charge of the production, usually the director and producers.

So a casting director is closer to a scout and an editor than a boss. They read the script, decide who might be right, get those people seen, and shape what the decision-makers watch. On a network show, the director may never see most of the tapes casting watched for a one-line role. They see the handful casting thought were worth their time.

One small thing to get right: they’re casting directors, not “casting agents”. An agent represents you and earns a commission. A casting director works for the production. Mixing up the two in an email or a cover note is a quick way to sound new.

From script to offer: what casting does, step by step

Every office works a little differently, and theater, film, television, and commercials each have their own habits. But the shape is similar almost everywhere.

• Read and break down the script. Casting reads the script and lists every speaking role, often with the director’s and writer’s notes on what each one needs.
• Talk about the vision and the budget. They learn what the director imagines and what the production can pay, because both limit who’s possible.
• Make lists and send out breakdowns. For bigger roles, casting builds wish lists of known actors. For the rest, they send out a breakdown so agents, managers, and sometimes actors directly can submit.
• Pre-screen. Casting watches submissions and self-tapes, or runs first sessions themselves, to narrow the field.
• Run callbacks and sessions with the decision-makers. The actors who survive the first round are called back for a second round, often in front of the director and producers.
• Make the offer and close the deal. Once a choice is made, casting sends the offer to your agent or manager and works out terms with them.

Notice how much of that happens before you ever see a scene. Once casting asks you to audition or send a tape, they’ve already decided you’re plausible. Your audition isn’t a request to be considered. You’ve been considered. Now it’s about what you do with the part.

For leading roles, the process often starts the other way round. Casting and producers may go straight to an actor they want, and much of the casting director’s work becomes persuading the right people to say yes. The guide from No Film School describes casting pitching the script to actors and negotiating the deal between both sides.

Who’s in the office, and who you’ll actually meet

A casting office is usually a small team. The casting director leads, an associate casting director often runs sessions and pre-reads, and casting assistants handle scheduling, sides, and tapes. On a busy day, the person reading with you or watching your tape may well be the associate or the assistant.

Treat all of them the same way. Assistants become associates, and associates become casting directors with their own offices. The person who thanked you politely at a pre-read in a tiny room may be casting a series in five years, and they’ll remember how you behaved when nobody important was watching.

The profession has grown more formal over the years. In Los Angeles and New York, Teamsters Locals 399 and 817 represent their member casting directors and associate casting directors under a contract with the AMPTP, the producers’ bargaining group. The Casting Society, a nonprofit professional group of about 1,200 casting directors and associates, is not a union; it runs the Artios Awards for casting. When you see “CSA” after a name in the credits, that’s the membership.

Film casting got its own Oscar recently, too. The Academy announced the Achievement in Casting category in February 2024 and presented it for the first time in March 2026, to Cassandra Kulukundis for One Battle After Another. It’s a useful reminder that casting is a creative job, not admin. Casting directors build ensembles, and they get credit when the ensemble works.

What casting directors want from you

Here’s the part that changes how you audition. A casting director has a problem: the director needs someone for this role, soon, and casting’s job is to bring in people who solve it. Every actor they bring in reflects on their judgment. When you walk in prepared and play the scene well, you make them look good. They’re on your side before you begin.

That means the useful questions aren’t “will they like me?” but “what does this scene need, and can I give it to them clearly?” In practice, casting directors respond to a few things that are all in your control.

• You know the words. Not word-perfect like opening night, but well enough that your eyes are on the reader, not the page. If you’re buried in the sides, they can’t see what you’d do with the part.
• You made a specific choice. A clear point of view on who this person is and what they want in the scene. A wrong but specific choice can be redirected. A vague one gives them nothing to work with.
• You can take a note. If they redirect you, they want to see whether you can adjust. Change something real, even if you loved your first version.
• You’re easy to work with. On time, tape labeled the way they asked, no long explanations before you start. Our guide to audition room etiquette covers the small habits that matter.

Not knowing the words sinks a lot of auditions, and turnarounds are often short. A scene partner that reads the other parts and waits for your line helps here: in Offbook, realistic voices read the other roles and the next cue plays when you finish yours. You can also hide your lines and say them from the cues, so you know where you’re still leaning on the page.

Why “great, thank you” means nothing

That flat “thank you” you replayed all night? It’s how many sessions end, whatever happened. Casting is often seeing many actors back to back and doesn’t have time to give everyone notes. A lack of feedback isn’t a verdict. Neither is enthusiasm, for that matter: they may love your read and still pass it on to a director who wants someone taller.

Who makes the final call

Actors often ask whether to “impress the casting director or the director”. The honest answer is both, at different stages. Casting decides whether you get to the people who choose. The director and producers, and on television often the network or studio as well, decide who gets the part.

The Bureau of Labor Statistics describes the work plainly: actors audition in front of directors, producers, and casting directors, and they may audition for many roles before getting a job. That second part is important. A pass after a callback often means someone else fit the overall picture better, not that casting regretted bringing you in. Casting often brings back an actor who was nearly right last time.

For a closer look at the later stages, read our guides to preparing for a callback and to chemistry reads, where the decision-makers are usually in the room.

How to get on a casting director’s radar

You get on their radar mostly by being seen doing good work, then by reminding them gently that you exist. There’s no shortcut that skips the work, but there are honest ways to make it more likely the right people see it.

1. Submit only to roles you can really play. Read the breakdown carefully. Our guide to reading a casting breakdown explains how to decide.
2. Make every tape your best work. Even if you don’t book, many casting offices keep notes. A strong tape for a role you didn’t get is how you get called in for the next one.
3. Be in things. Theater, student films, readings, and showcases. Casting directors and their teams go and watch, and they hear about actors from directors and other actors.
4. Keep a record. Track which offices call you in and for what kinds of roles. Our audition tracker does this, and patterns show up after a few months.
5. Follow up lightly. A short note when you have real news, such as a booking or a show opening, is fine. A weekly “just checking in” isn’t. Our guide to audition follow-up etiquette has the details.

Be careful with paid “meet the casting director” sessions

Paid classes taught by casting professionals are common, and many are real classes with real teaching. But in California, the Krekorian Talent Scam Prevention Act bars talent services from charging, or trying to charge, an actor for an audition or a job opportunity. Paid training such as lessons, coaching, and workshops is allowed under the same law, within its rules.

So judge any paid session by what it actually is. If you’re paying to learn, with real feedback on your work, it’s a class. If you’re paying for a few minutes to perform for someone presented as casting their current projects, with little or no teaching, that’s much closer to paying for an audition. In California it’s illegal for a talent service to charge you for an audition, and that’s a good rule of thumb anywhere: you shouldn’t pay for the audition itself.

What this means for your next audition

Put it together and the job gets simpler. If casting asked to see you, they’ve already decided you might be right. They want you to be good. Your task is to show up with the words in your body, one clear choice, and enough flexibility to take a note.

So the night before, don’t spend your energy wondering what they think of you. Spend it on the scene. Learn the cues as well as your lines, decide what you want from the other person, and run it until you can look up from the page. If you want a reader at midnight, our free run lines tool lets you practice classic scenes with voices that wait for your line, no account needed.

Questions actors ask

Do casting directors hire actors?

Not usually on their own. They find and narrow down actors, run auditions, and make offers once a choice is made. The final decision normally rests with the director and producers, and on television the network or studio may approve the main roles too.

Is a casting director the same as a talent agent?

No. A talent agent represents you, submits you for roles, and takes a commission when you book. A casting director works for the production and chooses whom to bring in. You shouldn’t have to pay a casting director for an audition; in California, the law bars talent services from charging for one.

Do I need an agent to audition for a casting director?

Not always. Many roles, especially smaller ones and non-union work, are open to actors who submit themselves on casting sites. Bigger roles more often go through agents and managers. Our guide to the best casting sites for actors explains where open roles appear.

Should I send a casting director my headshot out of the blue?

Check how that office works first; some don’t accept unsolicited submissions. A better use of your energy is submitting through the channels they use and doing strong work where casting teams can see it. When you do write, keep it short and give a real reason.