How about Shannen Doherty? After getting kicked off 90210, she never came close to anything like that again. Except for a lead role in Mallrats and a 3 year gig on a WB series (1998-2001), it’s all been bit parts and cameos. She’s as arrogant as Val Kilmer with nothing to back it up.
I never watched that show but isn't she now doing commercials for some on-line college? Now scraping the bottom of the barrel to make ends meet.
She's now reduced to doing commercials for an online college.