Jonathan Howsmon Davis (born January 18, 1971), also known as JD and JDevil (or J Devil), is an American musician best known as the leading vocalist and frontman of the nu metal band Korn. 　　Davis has a cameo in Queen of the Damned as a ticket scalper.[16] Davis plays a minor role as Ricky, a crack dealer, in the film Seeing Other People.Davis also has a role as a store clerk in the independent film The Still Life. 　　He has also been featured in many other bands' music videos, sometimes with Korn and sometimes solo. He has appeared with Korn in the Limp Bizkit music videos for "Break Stuff" and "Faith".In 2009, Davis collaborated with Infected Mushroom, a psychedelic trance and electronic music group, appearing in the music video for their track "Smashing the Opponent", as well as with dubstep artist Datsik on "Evilution." 　　Davis and the rest of Korn appeared in a 2005 episode of the comedy-drama television series Monk, titled "Mr. Monk Gets Stuck in Traffic". 　　Davis and Korn voiced themselves in season 3 of South Park in the episode "Korn's Groovy Pirate Ghost Mystery",which features them as characters inspired by the cartoon Scooby-Doo, driving a van similar to the Mystery Machine and trying to solve a mystery about pirate ghosts. 　　He voiced Succulentus in an episode of OK K.O.! Let's Be Heroes titled "Know Your Mom". The character was based on Davis and a parody of Nu-Metal in general.