‘Beverly Hills, 90210’ star Joe E. Tata has died aged 85, says his former co-star. Ian Ziering - who appeared with the late actor on the Aaron Spelling-produced teen drama as Steve Sanders - shared the tragic news on social media about the actor who brought the Peach Pit owner Nat Bussichio to life while lamenting about the other losses the show’s cast and crew has endured “in the last few months” in an emotional tribute.