Klaas Heufer-Umlauf (born 22 September 1983 in Oldenburg) is a German television host, producer, actor and singer.

After he won a casting, he started his career as a TV host in VIVA Live!, Retro Charts, and Klaas' Wochenshow.

He appeared in the sitcom Alle lieben Jimmy on RTL and the music video "And No Matches" by Scooter.

Later that year, Heufer-Umlauf starred in the film Grossstadtklein [de], along with Jacob Matschenz and Kostja Ullmann.

[citation needed] Additional singles with Gloria 1Live Krone Deutscher Comedypreis Deutscher Fernsehpreis Echo (Musikpreis) Gentlemen's Quarterly (GQ-Awards) Grimme Online Award Grimme-Preis NCB Hörerpreis (Newcomer Contest Bayern) Radio Regenbogen Award Rose d’Or