What's On Tonight: 1 vs. 100, Smackdown, Psych, Bill Maher

• At 8, PBS has a new NOW, followed by a new Washington Week.
• NBC has a new 1 vs. 100 at 8, then a new Las Vegas.
• FOX has the NAACP Image Awards at 8.
• There's a new Smackdown! on The CW at 8.
• TNT has The Bourne Supremacy at 8 (repeated at 10).
• Sci-Fi has a Special Unit 2 marathon starting at 8.
• Also at 8: CMT has a new Cowboy U.
• At 9, USA has a new Monk, followed by a new Psych.
• At 10, HGTV has a new House Hunters.
• The History Channel has a new Mail Call at 10.
• At 11, HBO has a new Real Time With Bill Maher, with guests Representative Barney Frank, Joe Scarbourough of MSNBC, and author John Ridley.

Check your local TV listings for more.