Anders "Anden" ("The Duck") Matthesen (born July 6, 1975) is a Danish stand-up comedian, actor and rapper. He is known for creating a wide array of memorable characters and stereotypes which he uses as alter-egos in performances.

After failing as a rapper, Matthesen started his stand-up career at the Danish Stand-Up Championship in 1993, where he finished in second place. After making a name on this scene, as well as through his comedy radio stories, he also contributed to several other projects. For example, a television "Julekalender", Jul på Vesterbro, featured fourteen characters of his invention, all of them played by himself. These included the drunken, prostitute-addicted sailor Stewart Stardust, and his junkie son, Danny. The story revolves around Stewart's hot dog stand, which a band of terrorists attempts to use to detonate a nuclear device during a UN meeting in Copenhagen.