LCD (Lowest Common Denominator) is a scene exercise in which performers practice finding the simplest, most universal emotional truth in a scene rather than reaching for clever or complicated choices. The exercise trains the instinct to ground scenes in recognizable human experience. It rewards simplicity over sophistication.

Structure

Setup

  • Two or more performers play a scene.
  • The director or facilitator coaches for simplicity: the lowest common denominator of human experience in the scene.
  • No special staging or props are required.

What LCD Trains

  • The exercise addresses the impulse to be clever, unusual, or sophisticated in improvised scenes.
  • Instead of interesting or original choices, performers are coached toward the most universally recognizable emotional truth.
  • A scene about two people trying to communicate something important should contain the simplest, most honest version of that struggle.

How It Works as a Coaching Tool

  • The director watches the scene and stops it when performers reach for the unusual or complicated.
  • "That's an interesting choice. What's the simplest version of that moment?"
  • The exercise is not a performance; it is a calibration tool.
  • Performers practice asking: "What would anyone recognize here?"

What Simplicity Produces

  • Scenes with low common denominator choices connect immediately with audiences because they recognize themselves in the characters.
  • Simple choices are not weak choices. A scene about two people who both love each other and cannot say it is simpler than a scene about intergalactic time travel, but not less rich.

Variations

  • Run the exercise with a constraint: no character types, no unusual situations, no cultural references. Only universally legible emotional moments.
  • After the LCD run, the same scene is played again with one element of specificity added.

How to Teach It

How to Explain It

"What is the simplest truth of this moment? Not the most interesting. Not the most original. The thing that anyone who has ever been in this situation would recognize. Find that. Play that. Everything else can come later."

Common Notes

  • The exercise diagnoses a specific pattern: performers who intellectualize scenes as a way of avoiding emotional risk. LCD coaching reveals that risk.
  • The word "interesting" is a useful flag. When a performer makes an interesting choice, ask what the simple version would be.
  • Simplicity is not the same as underdeveloped. A simple choice can be played with great depth.

Common Pitfalls

  • Performers interpret "simple" as "small" and the scene loses energy. Simplicity of choice does not mean smallness of commitment.
  • The exercise becomes a rule against specificity. LCD targets emotional cliche-avoidance, not specificity avoidance. Specific details can coexist with simple emotional truth.
  • Directors apply LCD coaching too broadly, discouraging all creative choices rather than addressing the particular pattern the exercise targets.

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Related Exercises

Love You

Love You is a scene exercise in which performers practice expressing love in all its forms: romantic, familial, platonic, competitive, reluctant, and unexpected. The exercise builds emotional courage and the ability to play genuine affection onstage without ironic distance. Most improv defaults to conflict, sarcasm, or comedic hostility because these emotions feel safer to perform. Love You confronts this tendency directly, requiring performers to invest scenes with authentic warmth, vulnerability, and care. The exercise develops the emotional range that produces the most affecting and memorable scene work.

Boring Scenes Circle

Boring Scenes Circle is a training exercise in which players deliberately perform the most mundane, uneventful scenes they can. By stripping away the instinct to be clever or dramatic, the exercise reveals that strong characters, honest relationships, and genuine listening create compelling stage work regardless of plot. It builds trust in simplicity.

Annoyance Scenes

Annoyance Scenes is an exercise rooted in the Annoyance Theatre tradition of finding the truth in aggressive, high-energy play. Performers practice scenes in which characters pursue strong wants with unapologetic directness. The exercise builds confidence in making bold choices and playing at the top of one's intelligence.

Scenes That Bring You Joy

Scenes That Bring You Joy is a scene exercise in which performers are invited to play only scenes that genuinely delight them, prioritizing personal enjoyment over audience-pleasing instincts. The exercise reconnects players with the pleasure of performing and often produces unexpectedly authentic, engaging work. It counters the tendency to default to conflict-driven or joke-heavy scenes.

Truthful Scenes

Truthful Scenes is an exercise in which performers are challenged to play scenes with complete emotional honesty, avoiding joke-seeking, deflection, or ironic distance. The exercise builds comfort with vulnerability and teaches that sincere, grounded performance often produces the most compelling and genuinely funny work.

Without Sound

Without Sound is a scene exercise in which performers play an entire scene with no vocal output, communicating exclusively through physicality, facial expression, and gesture. The exercise reveals how much of scene work can be conveyed nonverbally and trains performers to make bold, clear physical choices.

How to Reference This Page

APA

The Improv Archive. (2026). Lcd. Retrieved March 17, 2026, from https://improvarchive.org/exercises/lcd

Chicago

The Improv Archive. "Lcd." The Improv Archive, 2026. https://improvarchive.org/exercises/lcd.

MLA

The Improv Archive. "Lcd." The Improv Archive, 2026, https://improvarchive.org/exercises/lcd. Accessed March 17, 2026.

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