Two-Headed Professor
Two-Headed Professor is a game in which two performers speak simultaneously, one word at a time, to answer audience questions as a single expert. The challenge of forming coherent sentences in tandem demands extreme listening and mutual surrender. The game rewards the ability to follow rather than lead and produces comedy from the unexpected word choices that emerge.
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Related Games
Three Headed Expert
Three Headed Expert is a short-form game in which three performers stand side by side and answer questions as a single expert, each speaking one word at a time to form coherent sentences. The audience suggests the expert's field of expertise. The game demands extreme listening and rewards the ability to follow collective sentence construction without steering.
Wise Wise Wise
Wise Wise Wise is a game in which three performers give improvised advice to audience questions as a panel of sages, each delivering their counsel one word at a time to form a single sentence. The game demands close listening and the willingness to follow collective sentence construction wherever it leads.
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.
Malapropism
Malapropism is a short-form game in which performers play a scene while deliberately substituting incorrect but similar-sounding words for the intended ones. The audience enjoys the comic confusion that results from the mangled language, while the scene partners must stay committed to the reality of the conversation. The game trains verbal dexterity and the ability to maintain scene logic under an absurd constraint.
Questions Only
Questions Only is a scene game in which performers must communicate exclusively through questions. Any player who makes a declarative statement, hesitates, or repeats a question pattern is replaced by another performer. The game has roots in Keith Johnstone's TheatreSports and was popularized by Whose Line Is It Anyway. It trains quick thinking and the ability to advance scenes without statements.
Mystery Word
Mystery Word is a short-form game in which performers play a scene while one performer -- unbeknownst to the others -- has been given a specific secret word that they must work into the dialogue naturally and without drawing attention to it. The rest of the performers and audience try to identify when the mystery word has been successfully used, creating a dual layer of engagement: the scene itself and the detective puzzle of watching for the hidden word.
How to Reference This Page
The Improv Archive. (2026). Two-Headed Professor. Retrieved March 17, 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 March 17, 2026.
The Improv Archive is a systemically maintained repository. The archive itself acts as the corporate author.