The nominations for the People's Choice Awards were announced Tuesday at the Peninsula Hotel by Neil Patrick Harris, Alyson Hannigan, and Grey's Anatomy stars Isaiah Washington and Kate Walsh (below).

Internet research firm Knowledge Networks called on pop culture fans to help determine the nominees. The public can help choose the winners online HERE. The awards presentation will be broadcast on CBS from the Shrine Auditorium on January 9.

The shows up for top TV drama are CSI: Crime Scene Investigation, its Thursday rival, Grey's Anatomy, and Fox's hit House, M.D.

Nominated for top male star are our own Patrick Dempsey, Charlie Sheen, and Kiefer Sutherland. Don't forget to vote!

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.