For the second consecutive year NCIS actor Mark Harmon has been voted America's favorite TV star. The Harris Poll of more than two-thousand adults in early December had Ellen DeGeneres as America's second most favorite TV star followed by, Jon Stewart at 3, Bill O'Reilly at 4 and Jay Leno at 5. You can get the complete top ten at RealityTVWorld.com. Who is your favorite TV star? Leave your pick and comments below!