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The Economics of Staging: Cast Size and Budget | Skrib

Write a producible play: cast size cost thresholds, the expensive asks nobody warns you about, doubling as craft and what a literary manager is calculating.

Oct 18, 2026•10 min read
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The advice arrives as a restriction. Keep the cast small. Limit the set changes. Theatres don’t have money.

It’s true and it’s the wrong frame, because it makes producibility sound like a tax on ambition. Writers hear write smaller and either comply resentfully or ignore it.

Here’s the more useful version. Every play spends a production budget, and you are spending it on every page whether or not you know the prices. A ninth character, a second full set, a rainstorm in act two - each is a purchase, and each one is money not spent somewhere else.

The skill isn’t writing small. It’s knowing the price list, so you spend on what your play actually needs and stop paying for things you don’t care about.

For the wider craft, start with our complete playwright’s guide.

What makes a play producible?

A producible play is one a theatre can stage within its budget, space and company - determined mainly by the number of actors it requires, the number of physical environments it needs, and whether it makes any technical demands the venue can’t easily meet. Producibility is not a measure of quality. It’s a measure of how many theatres are able to say yes.

Actors are the expensive part

Most writers assume the set is the costly item. It usually isn’t.

A set is bought once. An actor is paid for every rehearsal and every performance. Over a rehearsal period and a run, one additional performer typically costs a theatre more than an additional wall - and that’s before dressing them, and before the dressing room they need.

This inverts the instinct. Writers protect their cast and economise on locations, when the arithmetic usually runs the other way. A play with nine characters on one set is harder to produce than a play with four characters on three sets.

It also explains why cast size is the first thing a literary manager looks at, and why 3M, 2F or five actors, doubling possible near the top of your character page is genuinely useful information rather than a formality.

The cost thresholds

The critical thing about these costs is that they aren’t linear. They’re steps.

Going from four actors to five often costs a theatre almost nothing. Going from five to six can eliminate half the companies that could have staged you. The price doesn’t rise smoothly - it jumps at specific points, and the useful knowledge is where the jumps are.

The same shape applies to environments:

Note what the last row implies. Multiple locations aren’t forbidden - they’re forbidden literally. A play that moves through eight places on a bare stage, with the audience building each one, costs almost nothing. It’s the building of them that’s expensive, not the moving between them. That’s theatre’s suggestion advantage, covered in our stage vs. screen guide.

The expensive asks nobody warns you about

Some requirements cost far more than their page space suggests. None of these are prohibited - but write them knowing what you’ve asked for.

Children. Genuinely one of the most expensive things you can put in a play. Depending on jurisdiction, child performers require licensing, chaperones, restricted working hours, tutoring, and frequently two or three children alternating a single role. A child character can cost more than three adult ones.

Animals. Handlers, welfare requirements, insurance, unpredictability. Almost always replaced by suggestion.

Water, rain, fire, smoke. Waterproofing, drainage, fire-safety compliance, extra crew, and a longer changeover between performances.

Food actually eaten. Catering per performance, allergy management, and the practical problem that actors have to speak.

Live music. Musicians are performers and are paid as such. Recorded music is a fraction of the cost - and a very different effect.

Quick changes. A costume change under about ninety seconds needs dressers, a change booth, and often duplicate costumes.

Flying, revolves, traps, automation. Venue-dependent. Many spaces simply cannot, which turns an ask into an exclusion.

Period costume. A full period wardrobe for a large cast is one of the biggest line items in any production that has one.

The point isn’t to avoid these. It’s that if you want rain, you should know it’s costing you roughly a cast member - and decide whether the rain matters more.

Doubling: constraint as craft

Characters and actors are different numbers, and the second one is what a theatre is buying.

If your play has nine characters that five actors can play, you have written a five-actor play - but only if you say so. Writers routinely fail to state this, and get read as a nine-actor play by someone counting names on a page.

State it explicitly on the character page. Nine characters, playable by five actors. Suggested doubling follows. Then list the doubling. This single line can move a script from the second pile to the first.

Writing for doubling well means:

  • No character doubles with someone they share a scene with. Check every French scene.

  • Leave time for the change. Two pages minimum between an exit as one character and an entrance as another; more if the costume is substantial.

  • Vary the roles. Actors are better served by two contrasting parts than by two similar ones.

And doubling can be the point rather than a compromise. When the audience is meant to notice that the same performer plays both roles, the doubling becomes an argument. Caryl Churchill’s Cloud Nine uses cross-casting deliberately and the casting is the thesis. The Lehman Trilogy gives three actors dozens of roles and the virtuosity is inseparable from the storytelling.

Where a cast is large enough that keeping the voices distinct becomes its own problem, ensemble casts covers the differentiation work.

The extreme case - a full-length built on exactly two characters - is its own form, covered in Structuring a Two-Hander.

Castability isn’t cast size

A trap that catches experienced writers.

Five actors is a small cast. Five actors who must all be over seventy is not a producible play for most companies, because the pool is narrow, availability is limited, and a small theatre may simply be unable to cast it locally.

The same applies to any requirement that narrows who can play the part:

  • Narrow age bands. Exactly 16 is harder than teenage; specific ages in a family across three generations compound quickly.

  • Specific skills. Playing an instrument live, singing, dance, stage combat, a specific accent. Each one shrinks the pool.

  • Physical requirements the story genuinely depends on.

  • Identity characteristics the story requires - which belong in the script when the play depends on them, and are a real casting consideration for a company assessing whether they can stage it locally.

None of this means writing generic characters. It means knowing that specificity has a cost, and paying it for things that matter to the play rather than for details you never thought about.

What a literary manager is calculating

When a script is being considered, the producibility question is roughly this:

  • How many actors? First thing checked, usually on the character page.

  • How many environments, and can our space hold them?

  • Anything our venue technically cannot do? Flying, water, a revolve.

  • Can we cast this locally, from the pool available to us?

  • Does it fit the shape of our season and our audience?

Only the last one is about taste. The other four are arithmetic, and they’re settled before anyone forms an opinion about the writing.

That’s the argument for knowing the price list. Not because art should be cheap, but because a play excluded on arithmetic never gets read on its merits. The submission process around this - windows, formats, what to send - is covered in Submitting to Theaters and Playwriting Competitions.

How to spend deliberately

A short process, best run before drafting and again after.

1. Name what the play cannot do without. Usually one or two things. A specific number of people in the room. One environment that must be real. A single technical effect the story is built on.

2. Count what you’ve actually asked for. Actors, environments, technical demands, quick changes, anything on the expensive list above.

3. Find what you’re paying for by accident. Almost every draft contains one. A character who appears in two scenes and could be a phone call. A second location used once. A costume change nobody needed.

4. Convert or cut. Combine two thin characters into one substantial one - this usually improves the play independent of cost. Replace a built environment with suggestion. Move an offstage event further offstage.

5. State the arithmetic. Cast size, doubling scheme, number of settings, on the character page.

The reallocation is the point. Every accidental cost removed is a deliberate cost you can now afford.

What not to do

Writing small as a reflex. A two-hander written because two-handers get produced, rather than because the story is two people in a room, is a compromised play that will read as one.

Hiding the arithmetic. A large cast presented as though it isn’t. Literary managers count.

Ignoring changeover time. Set changes happen in front of the audience, in real time. A change that takes four minutes is four minutes of your play, and it’s usually the least interesting four minutes.

Writing offstage what should be onstage to save money. The most damaging version of budget-consciousness. If the play needs the fight, the play needs the fight - spend it there and economise elsewhere.

Specifying technical detail you don’t need. Every requirement written into a stage direction is a requirement a theatre must meet. How much to specify is genuinely contested, and Writing Stage Directions That Directors Actually Want to Follow takes it on.

Keeping the arithmetic visible while you write

The cost of a play is invisible in the draft. Character count creeps, a location gets added in act two to solve a scene problem, and nobody notices until someone counts - usually a literary manager, not the writer.

Skrib makes the count something you can see. The Board is a canvas beside the writing where a cast list, a doubling map and an inventory of environments can sit as cards, so the arithmetic is in front of you rather than reconstructed at the end. Because entrances and exits are what doubling schemes depend on, the same canvas is where you’d map who is on stage in each configuration.

The Draft holds stage formatting steady through the restructuring this process usually triggers, and exports clean to .docx and .pdf for submission. You can start free.

Frequently asked questions

How many characters should a play have? Fewer than most first drafts contain. Producibility drops in steps rather than smoothly - one to two actors can be staged almost anywhere, three to five suits most new-writing theatres, and six or more begins to narrow the field significantly unless the play can be doubled down.

Do actors or sets cost more in a theatre production? Actors, in most cases. A set is bought once; a performer is paid across rehearsals and every performance of the run. This is why a nine-character play on one set is usually harder to produce than a four-character play across three settings.

What is doubling in a play? One actor playing more than one role. It’s what lets a play with many characters be staged by a small company, and it should be stated explicitly on the character page - a script with nine characters playable by five actors reads as a nine-actor play unless you say otherwise.

Does writing a small-cast play limit what I can write? Cast size limits how many people are in the room, not the scale of the story. Theatre’s suggestion advantage means a small company can carry decades, continents and large events, because the audience builds what isn’t literally shown.

What makes a play expensive beyond cast size? Child performers are among the costliest, requiring licensing, chaperones, restricted hours and often alternating casts. Water, fire, live music, animals, quick changes and full period costume all cost far more than their page space suggests.

Should I write for producibility or write what I want? Both, by spending deliberately. Decide the one or two things the play genuinely cannot do without, then remove the costs you incurred by accident - the character who could be a phone call, the second location used once. Every accidental cost cut is a deliberate one you can now afford.

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