Michael Rianda (born December 25, 1984) is an American cartoonist, director, writer, and voice actor. He is known for his work on the show "Gravity Falls" and his directorial debut "The Mitchells vs. The Machines."

迈克尔·里安达（Michael Rianda，1984 年 12 月 25 日出生）是美国漫画家、导演、作家和配音演员。