Series consists of 638 theatre programs published by Toronto theatres and theatre companies between the years 1959 and 2012.

File consists of 54 theatre programs published by the Toronto Operetta Theatre in the years 1994 through 2000 and the year 2004. Operetta is a form of humorous music theatre, typically including spoken dialogue. The TOT is Canada's only professional operetta company and was launched in 1985.