HDTV Listings for April 2, 2010

What we're watching tonight:

• CBS (1080i) brings Ghost Whisperer at 8 p.m., Medium at 9 p.m. and the series premiere of Miami Medical at 10 p.m.

• MyNetworkTV (720p) has WWE SmackDown at 8 p.m.

• NBC (1080i) has Who Do You Think You Are? at 8 p.m.

• Syfy (1080i) has the spring premiere of Stargate: Universe at 9 p.m. and the season premiere of Merlin at 10 p.m.

• CW (1080i) has Smallville at 8 p.m.

• Cartoon Network (1080i) has Star Wars: The Clone Wars at 9 p.m.

• TLC (1080i) airs What Not to Wear at 10 p.m.

• Discovery (1080i) has American Loggers at 10 p.m

• Starz (1080i) has Spartacus: Blood & Sand at 10 p.m

• ESPN (720p) has an NBA doubleheader with Hawks/Cavaliers at 8 p.m. and Jazz/Lakers at 10:30 p.m.

• NFL Network (1080i) has Rush/Barnstormers arena football at 8 p.m.

• MLB Network (720p) has Athletics/Giants preseason baseball at 10:15 p.m.