The actress, who plays Sue Ellen in the show, says her veteran co-stars Larry Hagman and Patrick Duffy need to be kept in line in order to set a good example for the programme's younger stars.
She tells Britain's Daily Express, "They are always fooling around. When Patrick, Larry and I get together chaos, magic and all kinds of fun ensues. They are very bad boys all the time and that's why I love it. I really love it. The boys are behaving a little better now because they want to set a good example to the younger ones but wait until next season. I cringe (because) they call me 'mum' because I have to look after them but they are my boys. I constantly take care of them."