That's not Phyllis Davis' voice in the pilot
Believe it or not, but the voice coming out of her mouth in the pilot is not that of Davis'. It is that of a Female Voice Artist. The only thing I know about this Female Voice Artist is that she also dubbed the actress playing the Hawaiian girl who seduces Howie in the "Licence to Kill - Part 1" episode of The Fall Guy, another Glen A. Larson series.
I already knew about Larry Anderson (Michael Long) being dubbed by Hasselhoff, but the other thing, I never knew about. Why was Davis' voice dubbed, I don't know.