Conversation so far:
What are the notable guests in Oprah winfrey show?
Kathy Bray.
When did the show take place?
Winfrey interviewed Kathy Bray three weeks after her 10-year-old son, Scott, was accidentally killed by a friend who had found his father's gun.
Was the shooter charged?
CANNOTANSWER.
Which of the show is the biggest?
CANNOTANSWER.
Are there any other interesting aspects about this article?
In the 1989-90 season, Truddi Chase--a woman who was diagnosed with dissociative identity disorder, having 92 distinct personalities--appeared on the show.
Was the show that time a hit or miss?
After introducing Chase, who was there to promote her book When Rabbit Howls, Winfrey unexpectedly broke down in tears.

Question: Which other guest in the show was worth mentioning?
Self-contained rewrite: Aside from Kathy Bray and Truddi Chase, which other guest in the Oprah Winfrey show was worth mentioning?