Lester Nygaard's Transformation

Lester Nygaard's Transformation trivia questions

1. Who plays Lester Nygaard in Fargo (2014)?
2. What is Lester's profession at the start of Fargo (2014)?
3. Who is the antagonist that influences Lester's transformation?
4. What event triggers Lester's transformation in Fargo (2014)?
5. What does Lester use to kill his wife in Fargo (2014)?
6. In which episode does Lester's transformation become evident?
7. What does Lester do to his hand to create an alibi?
8. Who does Lester frame for his wife's murder?
9. What award does Lester win after his transformation?
10. How does Lester's story end in Fargo (2014)?