I didn't have to bury myself in drugs and alcohol and all of that, and I think a lot of that had to do with my strong upbringing.
I think here in America the space programme was such an enticing thing to be going on, that the thought of a family being able to go into space and live up there was really kind of mind-bending at the time.
I'm kind of a disciplined person but I don't take anything too seriously. And I think a lot of that had to do with the raising my parents gave me and my sister - Veronica Cartwright, who's an actress in her own right.
Lost in Space brings back a lot of memories for people, and I think that any time you're involved in something that has such a long-lasting appeal, you feel very blessed by that.
Oh, Jonathan's taking over the series.
The Sound of Music was just such an honour to be in, because it was a movie that appeals to so many people, and they just loved it so much and they still love it to this day.
You can hold tight to a character and say, This is mine, or you can just kind of say, Hey, you know what? This is the next generation.
There really isn't any limit to the number of people who want a piece of you, and it's all important stuff.
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