Any limited definitions you might have of improv theatre or comedy should be nicely blown to smithereens from Tuesday to Saturday (October 4 to 8) on Granville Island.

That’s when the Vancouver International Improv Festival hits town—complete with an entire one-man improvised musical from New York City’s LimboLand and a spontaneously created silent film.

This year’s festival, in its impressive 17th annual edition, also welcomes U.S. troupes Sexy Baby and the Amie and Kristen Show, as well as local faves like Vancouver TheatreSports League, the Fictionals, and the Sunday Service. There are more than 30 interactive performances to catch, so get ready to fly by the seat of your pants.