Impro ACT

Founding (2005)

Nick Byrne and PJ Williams founded Impro ACT in Canberra in 2005 after recognising that improvisation organisations in Australian cities were not coordinating their activities or sharing international guests effectively. From its first year, the company provided classes at all levels alongside performances spanning comedic, dramatic, musical, physical, and experimental styles of unscripted theatre.

Improvention

Improvention, the Canberra International Festival of Improvisation, began in 2005 as the graduation show of Impro ACT's first courses, at which point it was called the Canberra Impro Theatre Challenge. Byrne and Williams grew the festival into an international event bringing more than 100 artists and 50 workshops to Canberra, with a participatory Canberra Impro Challenge section running alongside the main program.

Venues and Community

Impro ACT teaches classes at PASH (Performing Arts Services Hub) in the Canberra CBD and is listed as a resident company at the Ainslie and Gorman Arts Centre.

Impro ACT anchors Canberra's improv scene with a full training curriculum and the annual Improvention festival, connecting the ACT to national and international improvisation communities since 2005.

Improvention, the Canberra International Festival of Improvisation, is Impro ACT's signature event and one of Australia's foremost gatherings dedicated to unscripted theatre, running on a biennial cycle with participants guaranteed mainstage performance opportunities emerging from intensive format-creation workshops. The festival's 2026 edition runs December 7 to 13 in Canberra, continuing a model in which each resulting show is a world premiere of a format invented during the intensive. Beyond Improvention, Impro ACT produces performances spanning comedic, dramatic, musical, physical, and experimental unscripted styles, offering public shows across multiple genre registers throughout the year.

Impro ACT was established in 2005 in Canberra by Nick Byrne and PJ Williams, growing into the Australian Capital Territory's longest-running and largest improvisation company over two decades. The organization distinguishes itself through genre breadth, training performers across comedic, dramatic, musical, physical, and experimental unscripted forms rather than specializing in a single style. Its class program serves students at all levels from beginner through advanced, and the company sustained its programming through the disruptions of the COVID-19 pandemic, rebuilding its digital operations afterward.

Improvention, Impro ACT's biennial international festival, has elevated Canberra's profile on the global improvisation circuit by drawing artists from multiple countries and positioning the city as a destination for serious unscripted practice. The festival's format-invention model, in which participants collaborate with expert tutors to create entirely new shows, has made it distinctive among Australian improv gatherings. Impro ACT's two-decade presence in Canberra has established a trained local performer base and positioned the ACT as a regional anchor for improvisation culture in southeastern Australia.