I've travelled a huge amount, but almost all of it has been through work. I spent five years stationed in London in the special services of the American Air Force, producing and directing shows for the troops, which I absolutely loved.

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.

I did successfully kick tobacco at the age of 34. I smoked for like 20 years, from 14 to 34.

No no there wasn't any planned 14th season, we all saw the writing on the wall. The ratings had been going down and so fourth, that curve goes on every show and in everybody's life.

Well yes so far, I was recently in Germany and they had me do six book signings a day and that was too much so I had them cut it down to about three. It becomes taxing at times but its a lot of fun and you meet a lot of nice people.

But there is no withdrawal, but with tobacco there is terrible withdrawal, it is almost impossible for a lot of people. I did , I went cold turkey, they never had any patches in those days but grass was not difficult, alcohol not difficult, but tobacco - oh my god.

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.