Inspired by the recent "Name that Movie" puzzles, here is something similar. I will be giving away too much information if I tell you the subject, so you will have to work that out yourself. Once you get the first one, the rest should come easy.
Question 1
Kim.com
Question 2
A small apple
Question 3
The Godfather is the key to his puppy's toy
Question 4
Question 5
Max's partner won 100m sprint for USA
Question 6
An Italian PhD
Question 7
Jerry's nemesis reading an eBook
Question 8
What is the (specific) common theme?
Hint:
They are not movies.