The theatre games tradition is a method of training

actor An actor or actress is a person who portrays a character in a performance. The actor performs "in the flesh" in the traditional medium of the theatre or in modern media such as film, radio, and television. The analogous Greek term is (), l ...

s that was developed in the 20th century by practitioners such as

Joan Littlewood Joan Maud Littlewood (6 October 1914 – 20 September 2002) was an English theatre director who trained at the Royal Academy of Dramatic Art, and is best known for her work in developing the Theatre Workshop. She has been called "The Mother of ...

, Viola Spolin,

Paul Sills Paul Sills (born Paul Silverberg; November 18, 1927 – June 2, 2008) was an American director and improvisation teacher, and the original director of Chicago's The Second City. Life and career Sills was born Paul Silverberg in Chicago, Illino ...

, Clive Barker,

Keith Johnstone Keith Johnstone (born February 21, 1933) is a British and Canadian pioneer of improvisational theatre, best known for inventing the ''Impro System'', part of which are the Theatresports. He is also an educator, playwright, actor and theatre direc ...

Jerzy Grotowski Jerzy Marian Grotowski (; 11 August 1933 – 14 January 1999) was a Polish theatre director and theorist whose innovative approaches to acting, training and theatrical production have significantly influenced theatre today. He was born in Rzes ...

and

Augusto Boal Augusto Boal (16 March 1931 – 2 May 2009) was a Brazilian theatre practitioner, drama theorist, and political activist. He was the founder of Theatre of the Oppressed, a theatrical form originally used in radical left popular education movemen ...

. Theatre games are also commonly used as warm-up exercises for actors before a rehearsal or performance, in the development of

improvisational theatre Improvisational theatre, often called improvisation or improv, is the form of theatre, often comedy, in which most or all of what is performed is unplanned or unscripted: created spontaneously by the performers. In its purest form, the dialogue, ...

, and as a

lateral Lateral is a geometric term of location which may refer to: Healthcare *Lateral (anatomy), an anatomical direction * Lateral cricoarytenoid muscle * Lateral release (surgery), a surgical procedure on the side of a kneecap Phonetics *Lateral co ...

means to rehearse

drama Drama is the specific Mode (literature), mode of fiction Mimesis, represented in performance: a Play (theatre), play, opera, mime, ballet, etc., performed in a theatre, or on Radio drama, radio or television.Elam (1980, 98). Considered as a g ...

tic material. They are also used in drama therapy to overcome anxiety by simulating scenarios that would be fear-inducing in real life.

See also