Demetri Evan Martin is an American comedian, actor, writer, director, cartoonist, filmmaker, and musician born in New York City. He gained recognition as a contributor to The Daily Show, where he served as Senior Youth Correspondent from 2005 to 2008. In stand-up comedy, Martin is known for his distinctive deadpan delivery combined with guitar playing and satirical cartoons. He hosted and starred in the Comedy Central sketch series Important Things With Demetri Martin, which ran from 2009 to 2010. His work spans multiple creative disciplines, reflecting his versatility across entertainment media. Martin has appeared in films including Taking Woodstock (2009) and made his directorial debut with Dean, in which he also starred. In animation, he voiced Ice Bear in Cartoon Network's We Bare Bears and currently narrates its prequel spinoff We Baby Bears.