Oliver Reed starred in Gladiator. Gladiator has genre DramaGladiator is written by William NicholsonWilliam Nicholson wrote Gladiator
[Human]: Do you know the actor Oliver Reed? What are some good movies with this actor? [Assistant]: Oliver Reed starred in movies such as Venom, Gladiator and Women in Love.  [Human]: Gladiator was a great film. It was written by William Nicholson right? 
That's right! He also wrote First Knight. Have you seen that one?