Finn the Human / Jake the Dog are the first two episodes of the animated series that was storyboarded by the creator of what other series?
Rebecca Sugar Rebecca Sugar (born July 9, 1987) is an American animator, director, screenwriter, producer, and songwriter. She is best known for creating the Cartoon Network series "Steven Universe", which has made her the first woman to independently create a series for the network. Sugar was formerly a writer and storyboard artist on the animated television series "Adventure Time"; her work on both series earned her four Primetime Emmy Award nominations.
Jim Henson James Maury "Jim" Henson (September 24, 1936 – May 16, 1990) was an American puppeteer, artist, cartoonist, inventor, screenwriter, and filmmaker who achieved international fame as the creator of the Muppets. Born in Greenville, Mississippi, and raised in Leland, Mississippi, and Hyattsville, Maryland, Henson began developing puppets while attending high school. While he was a freshman at the University of Maryland, College Park, he created "Sam and Friends", a five-minute sketch-comedy puppet show that appeared on television. After graduating from the University of Maryland with a degree in home economics, he produced coffee advertisements and developed some experimental films. Henson founded Muppets Inc. in 1958 (which would later become the Jim Henson Company).