What's On Tonight: Next Great American Band, Moonlight, Bill Maher

• At 8, FOX has a new, two-hour Next Great American Band.
• CBS has a new Ghost Whisperer at 8, then new episodes of Moonlight and Numb3rs.
• NBC has new episodes of Deal Or No Deal, Friday Night Lights, and Las Vegas (cast of Magnum, P.I. reunion!).
• PBS has a new NOW at 8, then new episodes of Washington Week, Bill Moyers Journal, and Expose'.
• There's a new Smackdown! on The CW at 8.
• The Travel Channel has Halloween's Most Extreme at 8.
• At 8:30, Nick has a new Avatar: The Last Airbender.
• Also at 8:30: Disney has a new Wizards of Waverly Place.
• At 9, ABC has a new Women's Murder Club, followed by a new Men In Trees.
• Lifetime has a new Lisa Williams: Life Among The Dead at 9, followed by a new America's Psychic Challenge.
• Food Network has a new Paula's Party at 8, then a new Rachael Ray's Tasty Travels.
• Sci-Fi has a new Flash Gordon at 9, then a new Stargate Atlantis.
• VH-1 has a new Best Week Ever at 9.
• At 10, E! has a new ep of The Soup.
• At 11, HBO has a new Real Time with Bill Maher, with guests General Wesley Clark, Andrew Sullivan, Martina Navratilova, Senator Kay Bailey Hutchison, and David Frost.

Check your local TV listings for more.