Box Full of Hats
Box Full of Hats is a character exercise in which players draw hats or costume pieces from a container and immediately adopt a character suggested by the item. The physical prop provides an instant external stimulus for character creation. The exercise trains rapid character commitment and the ability to build a persona from a single detail.
Worth Reading
See all books →
Improvisation for the Theater
A Handbook of Teaching and Directing Techniques
Viola Spolin

112 Acting Games
Gavin Levy

Mask Improvisation for Actor Training and Performance
the compelling image
Sears A. Eldredge

Drama Games and Improvs
Games for the Classroom and Beyond
Justine Jones; Mary Ann Kelley

Group Improvisation
The Manual of Ensemble Improv Games
Peter Campbell Gwinn; Charna Halpern

Pirate Robot Ninja
An Improv Fable
Billy Merritt; Will Hines
Related Exercises
Hats
Hats is a character exercise in which performers draw hats or headpieces from a collection and build a character inspired by the item. The physical prop provides an instant external stimulus and anchor for character choices. The exercise trains rapid character commitment and the ability to find a persona from a single visual cue.
Infinite Box
Infinite Box is an object work exercise in which a player mimes opening a box, removing an object, using it, and discovering another box inside, which contains another object, and so on. The exercise trains sustained object work, creativity under repetition, and the ability to generate variety from a single premise.
Character Walk
Character Walk is an exercise in which players move through the space while gradually adjusting their physicality to build a character from the feet up. Changes in gait, posture, tempo, and weight distribution produce distinct personas. The exercise demonstrates how physical choices generate character without any need for backstory or dialogue.
Strike a Pose
Strike a Pose is a physical exercise in which players assume strong, committed physical positions and use each pose as a starting point for character, scene, or interpretive discovery. The exercise demonstrates that physical choices precede and inform emotional and character choices, rather than following from them. Multiple documented variants use the same core mechanic of striking and holding a pose to develop ensemble responsiveness, scene inspiration, and interpretive skill.
Cliched Characters Instant Depth
Cliched Characters Instant Depth is an exercise in which performers begin with a stock character type and progressively add layers of specificity, contradiction, and humanity. The exercise demonstrates that any character, no matter how familiar the starting point, can become compelling through committed detail work. It trains the skill of transforming a surface choice into a full person.
The Lineage
Explore the schools and structures that influenced or evolved from Box Full of Hats.
112 Acting Games (Levy)
How to Reference This Page
The Improv Archive. (2026). Box Full of Hats. Retrieved September 28, 2026, from https://improvarchive.org/exercises/box-full-of-hats
The Improv Archive. "Box Full of Hats." The Improv Archive, 2026. https://improvarchive.org/exercises/box-full-of-hats.
The Improv Archive. "Box Full of Hats." The Improv Archive, 2026, https://improvarchive.org/exercises/box-full-of-hats. Accessed September 28, 2026.
The Improv Archive is a systemically maintained repository. The archive itself acts as the corporate author.