CBS's Survivor is one of the most popular and successful reality shows of all time. The show will start its 29th season on September 24, 2014 and has been renewed for a 30th season that will start in 2015. The series was originally created in the early 90's by Charlie Parsons for U.K television. The American version was developed by Mark Burnett and is hosted by Jeff Probst. The American version premiered in 2000 and was an instant success. 16 contestants are split in two tribes and left on an island to fend for themselves. They must create a shelter, fire and find food, while competing in various challenges for rewards and immunity. Immunity keeps a survivor safe from the next round of votes for elimination. Over the course of 28 seasons, the show has produced some of the most memorable reality stars. Some contestants enter Survivor with a strict moral code and they stick to it. However, others will do whatever it takes to win. They will lie, cheat, manipulate and steal to win the grand prize of a million dollars. Here is a look at 10 of Survivors most notorious villains.

10) Phillip Sheppard

Phillip Sheppard is one of the most infamous contestants in Survivor history. He was known for his aggressive and often confrontational personality. He first appeared in Survivor: Redemption Island, where he made it to the final two. He was part of an alliance with Survivor veteran, Boston Rob. He alienated his tribe members and had several outbursts. He returned for Survivor: Fans Vs Favourites 2, where he used the game play and strategy he learned from  Boston Rob.

9) Corinne Kaplan

Corrine Kaplan is best known for appearing on Survivor: Gabon and Fans Vs Favorites 2. She used an aggressive strategy and sex appeal to advance herself in the game. She had two very intense feuds, one with Philip Sheppard and the other with Sugar Kiper. She also gave a very fierce and hate-filled speech at the final jury vote in Survivor: Gabon