Jennie Garth
Jennie Garth will appear in five episodes on top of the six to which she originally agreed.
Shannen Doherty
Though Shannen Doherty may return later in the season, for now it appears that the first four episodes she signed on for will also be her last (the second of those episodes airs next week). “They asked me to do a lot more,” she says, but “I’m in the middle of pitching a show, [so] I couldn’t commit to more than [I did].”
Linda Gray
Linda Gray is playing a brand new character by the name of Victoria Brewer.
Jessica Lucas
Jessica Lucas (Cloverfield, Life As We Know It) will be joining the CW’s 90210 Oct. 7 as a recurring character who gets romantic with one of the male series regulars.
Lucas plays Kimberly, a smart, snarky transfer student who hooks up with the gang at West Beverly but who is withholding a secret..