Who are your favorite creators/writers/ect.?

I'm talking about the people who've played part in your favorite shows,books,songs,anime songs,anime,games,and so on.Mine?Three of them are obviously Alex Hirsch for Gravity Falls and his voice acting,Rebeca Sugar for Steven Universe her songs on Steven and Adventure time,and for her amazing casting skills,and finally Daron Nefcy for Star.All these people are bosses.