Yes you can. Typically, Canada will offer a work visa on the presumption that your employer needs you there for a job a Canadian can't do, which is often the case with international billeting of employees.
No, a student visa F-1 restricts you from not working, exception is made for part-time work ON CAMPUS, but certainly not full time work.
What is the population of Canada ?
First one would need to obtain a work permit that allows them to obtain a job in Canada. Second, there are several places one can go to find work, such as Citizen and Immigration Canada.
Yes, thousands do.
No
No, the Canadian has to be married to the American in order to live or work in America. Because you have to be married to an American to get a green card in order to do that.
immigrants who work in America
For an American citizen to be lawfully working in Canada, one must have a work visa and SIN card which is a social insurance number card. The SIN card is often compared to the United States' social security card.
no
First of all, when British citizen and an American marry's, they become an AmeriBrit and have equal rights to work in both countries on their choosing.
Yes.
yes
Depends on if the production company will let you. If you do get the part, the production company would have to fill out a work status Canadian visa stating that you are a specialized worker(meaning you are better than a Canadian citizen at your job). They would have to keep doing this until you apply and get Canadian Citizenship. Your job and ability to stay in Canada would all depend on the production company doing this.