A guy with a dry sense of humor who caught a big break when he nailed down a regular slot on The Daily Show, Demetri Martin has worked as a standup comic for more than 20 years now. On The Daily Show, he served as a the "senior youth correspondent" and hosted a segment called "Trendsetting." He's released a handful of albums and has appeared in a number of films. Last year, he put out the Netflix special Demetri Martin: The Overthinker. Martin performs tonight at 8 at the Agora Theatre. Tickets start at $39.50. (Niesel)