Joel Alexander Kim Booster (born Kim Joonmin; February 29, 1988) is an American actor, comedian, producer, and writer, notable for having co-produced and wrote for Big Mouth and The Other Two and as an actor in Shrill, Search Party, and Sunnyside. In 2022, he wrote, produced, and starred in the Hulu romantic comedy Fire Island.
Joel provides assorted voices for American Dad!, including Geric on the show Langley Dollar Listings in the episode of the same name.