Here's tonight's lineup of new shows and events (all times Eastern). Check your local TV listings for additional information.

* = Series/Season Premiere
** = Series/Season Finale
# = New Day/Time

7:00 to 8:00
Cartoon Network: 'Scooby-Doo: Mystery Inc.' (7:30 start)

8:00 to 9:00
CBS: 'NCIS'**
CW: 'One Tree Hill'**
FOX: 'Glee'
NBC: 'The Biggest Loser: Couples' (120 minutes)
PBS: 'Secrets of the Dead'
Cartoon Network: 'The Looney Tunes Show'
Cooking Channel: 'Eat St.'
DIY: 'Rescue Renovation' (8:30 start)
HGTV: 'My First Place'
Spike: 'Repo Games'
Versus: 'NHL Playoffs' (Game 2 between the Lightning and Bruins)

The rest of the schedule after the jump.
9:00 to 10:00
ABC: 'Dancing With the Stars'
CBS: 'NCIS: Los Angeles'**
CW: 'Hellcats'**
FOX: 'Raising Hope'** and 'Breaking In'**
Discovery: 'Deadliest Catch'
DIY: 'Kitchen Impossible'
ESPN: 'NBA Playoffs' (Game 1 of the Western Conference finals between the Oklahoma City Thunder and the Dallas Mavericks)
History: 'Only in America With Larry the Cable Guy'
We: 'Braxton Family Values'

10:00 to 11:00
ABC: 'Body of Proof'
CBS: 'The Good Wife'**
NBC: 'The Voice'
PBS: 'Independent Lens'
BET: 'Toya: A Family Affair'
Bravo: 'Pregnant in Heels'
Comedy Central: 'Tosh.0'* and 'Sports Show With Norm Macdonald'
Discovery: 'Swords: Life on the Line'
DIY: 'Indoors Out'
Food Network: 'Chopped'
HBO: 'Real Sports With Bryant Gumbel'
History: 'How the States Got Their Shapes'
MTV: '16 & Pregnant'
NatGeo: 'Explorer'
Planet Green: 'The Fabulous Beekman Boys'**
Spike: 'Auction Hunters'
Sundance: 'All on the Line'
We: 'Sinbad: It's Just Family'**