Improvisation as a spectacle is a theatrical style where actors create dinners in no time, together with the public and in the heat of the day. This book presents a methodological proposal for teaching and learning improvisation, contextualized in the main artistic and technical experiences of improvisation as a spectacle from the second meta of the 20th century. It is the result of ten years of practical and theoretical research on the topic and aims to contribute to the technical and artistic development of improvisation as well as spectacle in our training processes in theater with adults and children.