Season six of "South Park" was created by the actor and animator of what nationality?
Trey Parker Randolph Severn "Trey" Parker III (born October 19, 1969) is an American actor, animator, writer, director, producer, singer, and songwriter. He is known for co-creating "South Park" (1997–present) along with his creative partner Matt Stone, as well as co-writing and co-directing the Tony Award-winning musical "The Book of Mormon" (2011). Parker was interested in film and music as a child, and attended the University of Colorado, Boulder following high school, where he met Stone. The two collaborated on various short films, and starred in a feature-length musical, titled "Cannibal! The Musical" (1993).
Tom Warburton Thomas Warburton (born August 31, 1968), often credited as Mr. Warburton, is an American animator, producer, writer and designer. He is best known for creating the animated television series "". He also created the animated short "Kenny and the Chimp". Prior to that he served as production designer on the first season of "Beavis and Butt-Head" and was the lead character designer for the animated series "Pepper Ann". He is also the author of the book "A Thousand Times No". Since moving to Los Angeles in 2009 he has worked at Disney Television Animation serving as creative director on "Fish Hooks" and co-executive producer on "The 7D".