Whom does Silvio impersonate to entertain the gang in "46 Long"??

a) Al Pacino in Godfather
b) Marlon Brando in Godfather
c) Robert De Niro in Analyze This
d) Robert De Niro in Casino

What are Tony and the gang doing in the first scene of episode "46 Long"?

a) Beating up a guy in a bar
b) Counting money at Bada Bing! office
c) Eating ravioli at a restaurant
d) Having a good time at Atlantic City