10 Common Dialogue Mistakes You’re Probably Making

Your dialogue is the lifeblood of your screenplay. It’s what takes an average scene and turns it into something great. But when it comes to writing good dialogue, it can be helpful to know what hazards to avoid. In this article, we’ll discuss 10 common mistakes people make when writing their characters’ conversations—and how you can avoid them!

1. Exposition! Dialogue that exists purely to move the story along.

Unfortunately, it’s all too uncommon for developing writers to fall into a trap of thinking that their dialogue needs to explain everything. They’ll write long, detailed speeches or conversations that fill in the audience on everything from the backstory of the characters’ relationships, to what exactly is going on in any given scene. This obviously needs to be edited out in a rewrite and go back to the show don’t tell, however…

Exposition can also be useful when it comes to a natural break in the story–like if one character reveals a deep emotional truth to another character. Which is often tied to the theme of the script. How the other character receives that new revelation can tell us something about both characters without being too obvious or boring (and makes them seem human)

2. Too many characters in a scene.

Another common dialogue mistake is having too many characters in a scene. This can confuse your reader and make it hard for them to track who’s who on page. If you have too many characters, consider cutting them out of the scene altogether or splitting up their lines into a different scene so they aren’t all crammed into one spot on the page.

3. Failure to develop subtext.

Subtext is the hidden meaning behind the words you say. It’s what your character does not say, but wants to say. Subtext can be used to reveal character, or create tension and conflict between characters–and even between two people who never speak a word to each other in a scene!

Subtext also allows you as a writer to develop backstory for your characters; something that will help them feel more alive in your script. For example: if one character is always late for meetings with another person (because they want to avoid them), then this information should be revealed through subtext rather than on-the-nose dialogue because it wouldn’t be as meaningful!

4. The characters sound the same.

This is a mistake that is easy to avoid, yet is still all too common. All characters should have their own voice. Even if they seem similar at first, such as from the same neighborhood or family they still don’t have to sound alike! In fact, one of the best ways to make your dialogue interesting is by giving each character a distinct way of speaking–and making sure that everyone can tell who’s talking at any given time.

For example:

• “I’m not interested in going out.” (Decisive)
• “One sec, Let me think… F*** No! (Sassy)
• “I won’t be attending this event tonight.” (Elegant)
• “Nope.” (Pragmatic)

5. Using dialogue to overcompensate for weak character development.

This is a common mistake that happens when writers build their central characters around a story concept and not the theme. You may have a great idea for your script–but if it doesn’t come from within your characters, then it’s going to feel forced and unnatural when they talk about it in conversation with each other. It’s best to look at your characters as living embodiments of your story themes. Who they are represent it and informs their struggles and conflicts throughout the journey.  To fix this problem try sitting down and conducting an interview with your character. Answer the questions in their voice. How would they respond in an authentic way.

6. Using $5 words/Trying to sound sophisticated (i.e. Mamet & Sorkin)

There’s nothing wrong with using big words, but they should be used sparingly.

 The problem with trying to emulate writers like David Mamet (Glengarry Glen Ross) and Aaron Sorkin (The West Wing) is that most people don’t have their command of the language. Sorkin & Mamet cut their teeth with years of writing stage plays which are all dialogue! Those who try to emulate them end up with scripts that read as pretentious and try to sound smart by using lots of big words. Instead:

• Keep it simple: You don’t need to use every fancy word in your vocabulary. If you do, it will sound like you’re trying too hard and make the reader feel like they have to work harder than necessary to understand what you’re saying. Your reader shouldn’t need a dictionary to read your script
• Use the right word: Don’t replace “very” or “really” with unnecessarily complicated phrases or sentences that take up more space than necessary. For example, instead of saying “I was very surprised by this,” try something simpler like “I was shocked.”

7. Talking about feelings

Talking about feelings is a lot harder than it seems. It’s easy to fall into the trap of characters saying things like “I’m pissed” or “You’re breaking my heart,” but this doesn’t add any depth to the conversation. It’s way too on the nose. One way to fix this is to show the reader what those emotions look like through action instead of dialogue:

• • When Jane sees her husband for the first time in months, she runs up and hugs him tightly.  “Don’t ever do that again” as Jane almost squeezes the life our of Jason.

• • Jason slammed his fist against the table so hard that the framed picture of him and his wife crashes to the floor. It shatters into pieces at his feet; as he attempts to calm the realization of his deeds settles in.

8. Filler Dialogue

Filler dialogue is dialogue that doesn’t serve a purpose. It’s something you write because you feel like you should be writing something, but it doesn’t move the story forward or reveal anything new about your characters. For example: “You’re late again,” she said angrily as he entered the room. This line isn’t essential to understanding what happens next, so it should probably go away!

• • How do I spot filler dialogue?

• • You can usually spot filler by looking for words such as “said” and “asked”. These are verbs used in everyday conversation but don’t add much meaning when used in fiction (except maybe when talking about questions). If your character says something like “I’m hungry,” then there’s no reason why we need an extra word at the beginning of that sentence–just write ‘I’m hungry’ instead of ‘I said I was hungry.’ The same goes for when someone asks a question; just write out their question without adding any unnecessary words before or after it.*

10. Too much dialogue

As a writer, you’re probably familiar with the concept of “show don’t tell.” Dialogue is one of the best ways to do this, but it can also be abused. The key is to use dialogue as a tool for revealing information about characters and their relationships, rather than using it as a crutch for moving your story forward or explaining what’s happening on screen.

When writing dialogue between two characters in any scene (whether it’s an argument or otherwise), make sure that each piece of information given out by one character has an immediate reaction from their partner(s). This will help keep things moving forward while still allowing both sides of the conversation time to breathe and develop their personalities through their responses–which makes them more interesting than just having them say random things back-and-forth until someone exits stage left!

Bonus: Incorrect punctuation.

• • Incorrect punctuation can make your writing confusing, and it can also give the impression that you’re not a native speaker.

• • The most common mistakes are commas in places where they aren’t needed, like after a preposition or before a conjunction (for example: “What do you want?”).

• • In addition, there are three types of sentences that need periods at the end: complete sentences; sentences with question marks; and exclamatory sentences (that is, those beginning with an exclamation point).

In Conclusion

Dialogue is one of the most important tools in your writing arsenal. It’s not just something you use to move the story along, but also to develop characters and build subtext. If you’re struggling with dialogue, try breaking it down into smaller chunks that are easier to manage before adding them back together again. Also remember that there are multiple ways for characters to talk–there’s no one “correct” way!