Eugene Mirman is a Russian-American actor, comedian, and writer. He voices Gene Belcher in Bob's Burgers and has appeared in the documentaries It Started as a Joke and When Jews Were Funny. Mirman also starred in the comedy special Eugene Mirman: Vegan on His Way to the Complain Store and the series Delocated and Flight of the Conchords. He has released singles including My Butt Has a Fever featuring Kristen Schaal and Dan Mintz, and How Do You Lie to Your Child About Santa.