Two-Headed Professor
Two-Headed Professor is a short-form game in which two performers share a single body to portray an academic or expert delivering a lecture or answer, one controlling speech and the other controlling gesture, producing comic friction between what is said and what is physically demonstrated.
Structure
The Setup
Two performers stand or sit together. One performer controls only speech. The other controls only physical gesture and movement. An audience member or host provides the lecture topic or question.
The Performance
The speech performer delivers the expert's content verbally. The gesture performer physically illustrates, contradicts, or elaborates on what is being said through body language and action only. Neither controls the other's output.
The Arc
The game builds as speech and gesture diverge or accidentally align. The scene ends when the comic tension has peaked or a natural conclusion arrives.
How to Teach It
Objectives
Two-Headed Professor teaches performers to commit to a single channel of communication while genuinely ignoring the other. It also demonstrates how meaning is constructed from the combination of verbal and physical communication.
Common Pitfalls
The speech performer watches the gesture performer and adjusts their content to comment on the body's behavior. This collapses the gap that makes the game work. Both must stay in their own lane.
How to Perform It
Performance Notes
The game's engine is the gap between what is said and what the body does. The gesture performer should follow their own impulses rather than attempt to mime the speaker's words literally. The funniest moments arise from genuine non-coordination rather than planned contradiction.
The speech performer should stay committed to being a credible expert rather than playing for comedy. The humor comes from the gap, not from mugging.
Worth Reading
See all books →
Improvisation for the Theater
A Handbook of Teaching and Directing Techniques
Viola Spolin

Teaching Improv
The Essential Handbook
Mel Paradis

Theatrical Improvisation, Consciousness, and Cognition
Clayton D. Drinko

112 Acting Games
Gavin Levy

Theater Games for the Classroom
Viola Spolin

Theater Games for Rehearsal
Viola Spolin
Related Games
Helping Hands
Helping Hands is a short-form game in which one performer stands in front of another and extends their arms through the front performer's sleeves or from behind, so that the back performer's hands serve as the front performer's arms. The front performer speaks and reacts while the back performer's hands gesture, handle props, and physically enact whatever the scene requires. The dissonance between speech and gesture -- and the unpredictable behavior of the "helping hands" -- generates the game's comedy.
Arms
Arms is a short-form game in which one player stands behind another, extending their arms through the front player's sleeves to serve as their hands. The front player speaks and reacts while the hidden player's arms create unpredictable physical business. It is one of the most recognized and widely performed short-form games.
He Said While She
He Said While She (also called Two-Headed Expert or Narration Game) is a scene game in which narration and action interweave: one performer narrates what a character says while the other physically performs and voices the character's actions. The split between narrator and performer creates a dual-track reality in which the narration and the physical performance can align, diverge, or generate irony through contrast. The game rewards physical specificity and the narrator's ability to use the performer's choices.
One Voice
One Voice is a game and exercise in which two or more performers speak simultaneously, attempting to produce the same words at the same time without prior coordination. The group must listen intently and follow collective impulses rather than individual intention, producing coherent shared speech as a single entity. The game develops group mind, deep listening, and the capacity to surrender individual control to collective will.
How to Reference This Page
The Improv Archive. (2026). Two-Headed Professor. Retrieved September 28, 2026, from https://improvarchive.org/games/two-headed-professor
The Improv Archive. "Two-Headed Professor." The Improv Archive, 2026. https://improvarchive.org/games/two-headed-professor.
The Improv Archive. "Two-Headed Professor." The Improv Archive, 2026, https://improvarchive.org/games/two-headed-professor. Accessed September 28, 2026.
The Improv Archive is a systemically maintained repository. The archive itself acts as the corporate author.