My television and movie career has also taken me all over the world. I've had great times in the Far East, Russia, South America and Sweden - where I met my wife of 55 years, Maj.

There used to be three networks, and now there are 40 million networks. There's a lot more competition out there, too. We would bring in 27 million people. Now, they're lucky if they have 17. I looked at the ratings, for the first time in 25 years, just to see, and there were 130 shows on. There used to be maybe 30.

You know Hollywood is a weird and wonderful place, I didn't know I Dream of Jeanie had been cancelled after 5 years until I went back to go on the lot to pick up some clothes and things I had in my dressing room.

Dallas' hit a chord back in the late Seventies and Eighties because it was the age of greed: here you have this unapologetic character who is mean and nasty and ruthless and does it all with an evil grin. I think people related to JR back then because we all have someone we know exactly like him. Everyone in the world knows a JR.

For self-driving cars in particular, there are lots of dimensions of this technology beyond just impact on labour. There is a massive potential improvement in public health.

When all is said and done and the e-book is written about politics and the Internet, it is not going to be about the presidential election. It will be about the smaller elections in aggregate that have a huge effect on people's lives.

Back in '96, I was on 'The Price Is Right' pointing at refrigerators, and 'Extra,' the TV show, came down. They were the first entertainment entity that put people up on the Internet, so they put my picture up, and America Online called the next day and said I got a zillion or whatever downloads. I didn't know what a download was!

When it comes to nuclear technology, the Iranian people are very sensitive. It is a part of our national pride, and nuclear technology has become indigenous.