In a delicious Beverly Hills, 90210 parallel, Tiffani Thiessen — who succeeded Shannen Doherty as 90210's de facto bad girl in the mid-90s — was recently approached by UPN to replace Doherty as the star of its fall comedy Love, Inc. (Doherty was dropped after preview audiences didn't warm to her character. Imagine that.) But the parallel ends there; as reported in the current Ask Ausiello, Thiessen passed on the gig. OK, Vanessa Marcil, the ball's in your court.