Acting 20 Theater 16 Theaters 10 History 9 Stage-setting and scenery 9 Clothing 5 Costume 5 Costumes 5 Stage lighting 5 History and criticism 4 Voice culture 4 American drama 3 Dance 3 Speech 3 Dialects 2 Drama 2 Dressmaking 2 English drama 2 English language 2 Improvisation (Acting) 2 Method acting 2 Musicals 2 Production and direction 2 Study and teaching 2 Theater architecture 2 Acting in opera 1 Actors 1 Amateur theater 1 Ballet dancing 1 Buddhism 1