Which countries played a major role in the conflicts of the Time of Troubles?

We know from the history of Russia that in the period of the late 16th – early 17th centuries the country was in a state of troubled time, which was characterized by a significant economic, political and social crisis. In addition, the situation was worsened by the political ambitions of the countries of the Commonwealth and Sweden, which wanted to expand their lands at the expense of the territories of weakened Russia.