She's one of the few celebrities I'm facebook friends with, and she posts some really wild and raunchy stuff. I love her to death.
One of my favorite things about her is that, while some of us out here in fandom were arguing over preferences between Babylon 5 and Trek, and casting accusations of plot stealing between them, Pat was happily working on both shows at the same time. I think of her as the Emissary, the Ambassador, between the shows.
Andreas (G'Kar) also appeared on both shows at the same time.
Not quite at the same time, IIRC - he played Tomalak on TNG just before B5, and was in Enterprise after it