Are there any quiz shows in the USA, or any other english speaking countries?
I'm a big fan of Japanese quiz shows and woud like to know if there are any famous quiz show in the occidental....:P

Question

Answer

There are quite a few Quiz Shows in the USA. 
Here is some to name a few.

Who wants to be a millionaire
Are you smarter than a 5th grader
The Weakest Link (No longer on TV)

The are too many to name really. But those are the more popular ones.