Ο Demetri Evan Martin (ελληνικά: Δημήτριος Ευάγγελος Μάρτιν, Dimitrios Evangelos Martin; γεννημένος στις 25 Μαΐου 1973, από ελληνοαμερικανική οικογένεια στη Νέα Υόρκη) είναι Αμερικανός κωμικός, ηθοποιός, συγγραφέας, σκηνοθέτης, σκιτσογράφος, κινηματογραφιστής και μουσικός. Ο πατέρας του είναι Ελληνορθόδοξος ιερέας και η μητέρα του διατροφολόγος. Ο ίδιος χαρακτηρίζει το έξυπνο αλλά και παράλογο χιούμορ του ως «χιούμορ των σπασίκλων» (nerd humor).

Μερικές από τις εμφανίσεις του: Late Show with David Letterman (2002 TV Show), Analyze That (2002 Film), Jimmy Kimmel Live (2003 TV Show), Last Call with Carson Daly (2003 TV Show), Comedy Central Presents: Demetri Martin (2004 TV Show), 12:21 (2004 Short film, Writer), Late Night with Conan O'Brien (2004 TV Show, Writer), Invite Them Up (2005 TV Show, Writer), Flight of the Conchords (2007 Sitcom), The Rocker (2008 Film), Paper Heart (2009 Film), Post Grad (2009 Film), Taking Woodstock (2009 Film), Important Things with Demetri Martin (2009-2010 Sketch-variety TV Show), Take Me Home Tonight (2011 Film), Contagion (2011 Film), Conan (2011 TV Show), In a World... (2013 Film), Lunchables (2014-2021 American brand of food and snacks), House of Lies (2015 TV Series), We Bare Bears (2015-2019 Animated Sitcom), The Last Time You Had Fun (2015 Short), Sequoia (2015 Film), Dean (2015 Film, Writer, director, producer), Our Fascinating Planet (2016 Funny or Die go90 series, later on YouTube), New Girl (2016 TV Sitcom), Crank Yankers (2020 American adult-oriented puppet TV Show), We Bare Bears: The Movie (2020 Animated TV film), We Baby Bears 2022-present Animated TV series, Narrator), Weird: The Al Yankovic Story (2022 American biographical musical parody film), Hoppers (2026 American animated science fiction comedy film).

info — https://en.wikipedia.org/wiki/Demetri_Martin