Being an American, I'm basically obligated to say that the greatest is Jeopardy, which is approaching season 40. Brilliant in its simplicity.

Millionaire is certainly top five. Still surprised it didn't catch on as much elsewhere, other than its native Britain and the USA.

Being an American, I'm basically obligated to say that the greatest is Jeopardy, which is approaching season 40. Brilliant in its simplicity.

Millionaire is certainly top five. Still surprised it didn't catch on as much elsewhere, other than its native Britain.

Being an American, I'm basically obligated to say that the greatest is Jeopardy, which is approaching season 40.

Brilliant in its simplicity. Still surprised it didn't catch on as much elsewhere, other than its native Britain.

Millionaire is certainly top five.