• At 8, CBS has the season finale of NCIS, followed by the series finale of Shark.
• NBC has a new Most Outrageous Moments at 8.
• FOX has a new American Idol at 8, then a new Hell's Kitchen.
• PBS has a new Nova at 8.
• Also at 8: TCM has Rear Window.
• At 8:30, ESPN has the NBA Playoffs.
• At 9, ABC has a the season finale of Dancing with the Stars.
• The season finale of Reaper airs on The CW at 9.
• Discovery has a new Deadliest Catch at 9.
• At 10, Bravo has a new Work Out.
• Sci-Fi has a new ECW at 10.

Check your local TV listings for more.