SaBooge Theatre Company
A critically-acclaimed ensemble whose image-based physical performances create a dark and richly aesthetic theatrical universe. Based in Montreal and New York.
http://www.sabooge.org/

Canadian Improv Games
A non-profit organization dedicated to providing quality improvisational theatre training to teams of high school students across Canada.
http://www.improv.ca

Siminovitch Prize in Theatre
An annual theatre arts award which honours a professional director, playwright or designer who advances Canadian theatre through a body of work achieved in recent years, while influencing and inspiring younger theatre artists. Profiles recipients and founders and the selection process.
http://www.siminovitchprize.com/

Professional Association of Canadian Theatres
National trade and service association representing professional English-language theatre in Canada.
http://www.pact.ca/

Association of Canadian Liberettists Composers and Lyricists
Fosters the creation and production of musical theatre by Canadians. Lists upcoming meetings and productions.
http://www.geocities.com/canadianmusicaltheatre/

Playwright Guild Of Canada
Service organization for Canadian playwrights. Searchable online catalogue, with a history of the Guild and membership information.
http://www.playwrightsguild.ca/

Associated Designers of Canada (ADC)
A national arts service organization and professional association promoting and protecting the interests of set, costume, lighting and sound designers working in the performing arts in Canada.
http://www.designers.ca/

The Fabulous Marks Brothers
One of the most popular touring companies between 1870 and 1920, the Marks Brothers performed to over 8 million people in 27 years on the stage.
http://www.urbanmarket.com/all-about-perth/past/marksbros.html