Sonny Corleone

Sonny Corleone trivia questions

1. In the 1972 film, who portrayed Sonny Corleone?
2. In the 1972 film, how is Sonny related to Michael?
3. In the 1972 film, how many brothers does Sonny have?
4. In the 1972 film, what is Sonny's only sister's name?
5. In The Godfather Part II, who briefly reprises the role in a flashback?
6. In The Godfather Part II, who plays Sonny as a boy in the 1920s scenes?
7. In both the 1969 novel and 1972 film, what is Sonny's given name?