I came in with my idea of what a cowboy would wear, but then I met some real cowboys and they said that I rode the horses well, shoed the horses, but no good cowboy would be wearing a pair of Levi's. I had to get a good old pair of Wranglers.

It was far more fun than work doing those shows for all those years, we all loved each other and loved going to work, we all understood how fortunate we were to be in that place, to have achieved that success worldwide.

I was in love with this character of Ray Krebbs. I wanted the part badly. I had done several Western films in my career at that point and there wasn't much opportunity then to play Western roles on television at that time.

Despite what people think of cowboys, they take pride in how they look, and that look is important to them.

We'd go out in Larry's hippie van and drive out all around Dallas. He loved Chinese food, he'd go in and say. Remember me Major Nelson, me and my friends here are making this show called Dallas, have you got a table for us? It would work every time.

The best part of being on a television series for all those years is that you really get to hone your craft.

As an actor I think sometimes producers need a little bit of encouragement to see you in a particular role, they may not have as much imagination as you would expect.