Related Clues:

• The first to think of the idea to trace or treat
• Writer of a TV pilot
• Make-up artist
• Instigator captured in massacre at orphanage
• After review rector accommodating a person who’s inventive
• Dana Simpson, for 'Phoebe and Her Unicorn'
• Charles Schulz, to Charlie Brown and Snoopy
• The maker of anything
• Judaeo-Christian God