What's On Tonight: Dancing With The Stars, 24, RAW, The Riches

• At 8, ABC has the two-hour season premiere of Dancing With The Stars.
• CBS has a new How I Met Your Mother at 8, followed by new episodes of Old Christine, Two and a Half Men, Rules of Engagement, and CSI: Miami.
• NBC has a new, two-hour Deal Or No Deal at 8, then a new Black Donnellys.
• FOX has new episodes of Prison Break and 24.
• The CW has a new Everybody Hates Chris, then new episodes of All Of Us, Girlfriends, and The Game.
• Also at 8: ABC Family has a new Wildfire.
• At 9, USA has a new Monday Night RAW.
• Lifetime has the new movie The Secrets of an Undercover Wife at 9.
• Food Network has a new Chefography at 9 (on Nigella Lawson), then a new Unwrapped.
• Starting at 8, American Life has Harry O, 77 Sunset Strip, and Bourbon Street Beat.
• At 10, FX has a new ep of The Riches.

Check your local TV listings for more.