How to Memorize Lists, Names, and Numbers in Your Lines

You can do the whole speech in the shower. The opening lands, the turn lands, the button lands. Then you reach the part with the four names, or the medication and its dose, or the three dates in a row, and your mouth keeps going while your brain goes quiet. You say the second name twice. You skip the third. You hear yourself say “and, um, the other one.”

That is normal. Lists, names, numbers, and technical terms are the lines that fall out first for many actors, and they fall out for a reason that has little to do with how hard you worked. A sentence with a thought in it pulls the next word along. A list does not. Each item sits there alone, and nothing in the line before it tells you what comes next.

The short version: cut the list into groups of three or four. Give every item a reason to come next, in the character’s logic or in a story of your own. Put the names somewhere you can walk through. Learn technical words as sounds before you play them. Then test yourself with the script hidden instead of reading it again, because the gaps only show up when you try to fill them.

Why lists are the lines that fall out

Most of your lines are easy to keep because they mean something. The psychologists Helga and Tony Noice spent years studying how actors learn roles, and the summary of their work in the APS Observer puts the finding plainly: actors remember lines by focusing on what the character is trying to do, not by rote. The words come back because the intention needs them.

A list breaks that. The character wants something, but the third name in a list of six does not follow from wanting it. Nothing about “Bar” leads to “Grandpré.” So the tool you use for every other line, knowing what you’re playing, goes quiet exactly when you need it.

There is also a limit on how much you can hold at once. The psychologist Nelson Cowan reviewed the evidence in a well-known 2001 paper and argued that short-term memory holds about four chunks, not the famous seven. A list of eight loose names is twice that. You can’t hold it all in your head at once while you also act, so you need to turn it into fewer, bigger pieces.

Cut the list into groups of three or four

A chunk is any group your memory treats as one thing. A phone number is ten digits, but you remember it as three groups. Do the same to your list: break it into groups of three or four, and learn each group as a single unit with its own shape.

Here is a hard one. After Agincourt, King Henry reads out the names of the French dead. This is part of it:

John, Duke of Alençon, Anthony Duke of Brabant,

The brother to the Duke of Burgundy,

And Edward Duke of Bar: of lusty earls,

Grandpré and Roussi, Fauconberg and Foix,

Beaumont and Marle, Vaudemont and Lestrale.

Here was a royal fellowship of death!

Henry V, Act 4, Scene 8, in the public-domain Standard Ebooks text.

Shakespeare has already chunked it for you. The dukes come as a group of four (Alençon, Brabant, Burgundy’s brother, Bar), and the earls come in pairs joined by “and”: Grandpré and Roussi, Fauconberg and Foix, Beaumont and Marle, Vaudemont and Lestrale. Learn four pairs, not eight names. Say each pair as one breath, one unit, until it feels like a single word.

Your script won’t always be this tidy. When it isn’t, make the groups yourself. Mark a slash in your script after every third or fourth item, and learn one group until it’s solid before you add the next.

Give every item a reason to come next

Once the list is in chunks, link the chunks, so one pulls up the next. There are two ways to do it, and the first is the actor’s way: find the character’s logic.

Ask why the character says the items in this order. Henry’s speech has a clear one: the French count and the French names first, then the English. Theirs, then ours, and the tiny English count at the end is the whole point of the speech. Once you know that, you can’t put the English before the French, because the speech would stop making sense.

When the order really is arbitrary, borrow an old memory trick and make up a story that links the items. In a classic experiment, the Stanford psychologist Gordon Bower and his colleague Michael Clark gave students lists of ten nouns. One group built stories around the words; the other just memorized them. According to the APS account of Bower’s work, the story group later recalled seven times as many words.

Your story can be silly. It only has to be yours. If a doctor character lists three tests, picture the first one handing a clipboard to the second, who drops it on the third. The stranger the picture, the easier it is to find again.

Put the names in a room you can walk through

The method of loci, often called a memory palace, is the technique memory champions use. You picture a place you know well, then leave one item at each spot along a route through it: the first name on the front door, the second on the coat hook, the third on the stairs. To recall the list, you walk the route in your head and pick the items up in order.

It is not just for champions. In a study reported by Science News, researchers trained ordinary people in the method for six weeks. Before the training, the novices recalled far fewer words from a list than memory athletes did; after it, the trained group performed nearly as well as the athletes, and the gains were still there four months later.

Actors have a ready-made palace: the set. If you have your blocking, place each item where you are on stage when you say it, or along the path your eyes take. Henry might set each French duke on a different soldier in the line in front of him. Lines tied to movement also tend to stick better; the Noices’ research found that lines learned while moving were recalled better than lines learned without movement.

Make numbers into something you can picture

Numbers are the worst of all, because “one hundred twenty-six” and “one hundred sixty-two” feel almost the same. Treat them the same way: chunk them, then give each chunk a meaning.

First, learn the number in the exact words the script uses. “Eight thousand and four hundred” is not “eight thousand four hundred,” and in a verse play the extra “and” is part of the rhythm. Say the number aloud as a phrase, not as digits you picture on a page.

Then hang it on something. A year might be the year a parent was born. A dose of 40 might be your old locker number. A count might grow or shrink in a way the scene explains: Henry’s numbers tell a story of huge French losses and almost no English ones, so each figure has a job. If you know what a number is doing in the scene, a wrong number will sound wrong to you before you finish saying it.

Learn technical words as sounds first

Medical, legal, and science dialogue adds a second problem: you may not know how to say the word, let alone remember it. The Toronto acting coach John Boylan suggests in his guide to technical dialogue that you lift the technical language out of the scene and learn it as its own task, then put it back.

His other tips work for any hard term. Look up what each word means so you know what your character is actually saying. Break long words into their parts (prefix, root, suffix). Find the stressed syllable and the music of the phrase, using an audio pronunciation guide if you need one. Once the word is easy to say, it gets much easier to remember.

Boylan’s larger point is the one to keep: you won’t be cast for pronouncing the terms. Think of how a real doctor says “tachycardia”: the way you say “traffic,” without a pause in front of it. Drill the word until it is boring, so you can play the scene on top of it.

When you only have the sides

For an audition, Boylan’s advice is that you can read the technical stretch from the sides if you need to. Our own addition: know exactly where that stretch starts and ends, so the rest of the scene stays off the page.

Test the list, don’t reread it

Rereading a list feels like learning it, because every name looks familiar on the page. That feeling lies. In a well-known study by Henry Roediger and Jeffrey Karpicke, students who reread a passage felt more confident than students who practiced recalling it. A week later, the recall group remembered 61% of it and the rereaders 40%.

So cover the list and say it. When you get stuck, look at one item, cover it again, and start the group over. Use first-letter cues as a halfway step. Here is the line of earls with only the first letters left:

G a R, F a F,

That is “Grandpré and Roussi, Fauconberg and Foix,” and the pairs are easy to see even with the names gone. You can turn your own speech into cues like this with our free first-letter tool.

In Offbook, you can do the same thing inside your whole scene. Upload the script, pick your role, and hide your lines while everyone else’s stay visible. Or switch on memorization cues, which show the first letters or only the first word of each of your lines. Realistic voices read the other characters, and Offbook listens and plays the next cue when you finish, so you practice the list right where it sits in the scene.

That matters, because a list is often hardest at the moment you start it. Practicing it alone is a start; practicing it after the cue that comes before it is how you make sure it shows up on the night.

A five-day plan for a hard list

1. Day one: read the speech for meaning, mark the list into groups of three or four, and write down why the character says the items in this order.
2. Day two: drill one group at a time, out loud, first from first-letter cues and then with the script covered, until each group comes as a single unit. Link the groups with the character’s logic or a story of your own.
3. Day three: build your memory palace on the set or in your home, one item per spot, and walk it while you say the list.
4. Day four: say the whole list with no cues at all. Note the one item you keep missing and give it a stranger picture.
5. Day five: run the full scene, starting from the cue before the list, with your lines hidden. Do it again the next day, and keep testing it every few days until opening.

For the speech around the list, our guide to memorizing a monologue has the full method, and the monologue library has more speeches to practice on.

Questions actors ask

Is it OK to change the order of a list if I keep getting it wrong?

Not without asking. The words belong to the playwright, and in a play the stage manager may well give you a line note for a swapped list, as for any other changed line. If the order really fights you, ask the director. Usually the better fix is finding why the writer chose that order, which also makes it easier to remember.

Why do I always forget the same item?

Because you’ve practiced forgetting it. Every time you stumble at the same spot, the stumble gets rehearsed too. Pull that one item out, give it its own picture or reason, and practice the transition into it and out of it several times on its own before you put it back in the list.

How do actors on medical or legal shows learn all that jargon?

One approach that works is the one in this guide: learn what the terms mean, drill their sound until they are easy to say, and then act the scene on top of them. The coach John Boylan suggests running the technical lines separately before putting them back in the scene.

Does a memory palace work for a whole script?

It works best for things with no logic of their own: lists, names, numbers, sequences. For ordinary dialogue, meaning and intention do the job better, which is what the Noices found actors do. Use the palace for the hard bits and act the rest.