Jenny Garth and Tori Spelling have booked their former Beverly Hills, 90210 co-star Joe E. Tata for their new show Mystery Girls. The actor, who played Peach Pit cafe owner Nat Bussichio in the cult Tv series, will play a client of the stars' latest crime-solving characters. Spelling revealed the casting news on on Tuesday (17Jun14), posting a photo of herself and Garth with Tata.