Hollywood Mogul 4 has a new UI as well as many new features including:
o Play for 30, 40, 50, 60, or 75 years
o Talent Friendships
o Studio Bungalows for getting talent on your lot
o Talent/Agent Pitch meetings
o Talent scheduling to hire talent currently working
o Production re-designed into Pre-Prod, Prod, and Post-Prod
o Movie Bonus Features
o Character database
o Global Advertising
o Test Screening
o Complex Sequels (create a sequel from every project in a sequel chain)
o Kill off characters
o For Series:
Set episode titles
Set episode descriptions
Set character 'appears in' for each episode