First Look: Dallas Star Linda Gray, Actress Melissa Joan Hart, Former Prosecutor Marcia Clark and Marcus Dixon on Oprah: Where Are They Now?
Description:'Dallas' star Linda Gray reflects on the loss of her friend and co-star Larry Hagman. Plus, Melissa Joan Hart and Joey Lawrence, who were breakout stars in the '90s, invite cameras to the set of their new sitcom. Then, Marcia Clark, the chief prosecutor in the O.J. Simpson murder case, talks about life after the trial.(0:30)