Saturday May 7 Primetime

ABC
8 - NBA Countdown
8:30 - NBA Playoffs: Miami Heat at Boston Celtics

CBS
8 - NCIS (repeat)
9 - CSI: Miami (repeat)
10 - 48 Hours Mystery (new)

NBC
8 - Chase (new)
9 - Law & Order: Los Angeles (repeat)
10 - Law & Order: Special Victims Unit (repeat)

FOX 
7 - NASCAR: Sprint Cup in Darlington, South Carolina

Other Highlights
8 - Big Time Rush (new) - Nickelodeon
8:30 - Supah Ninjas (new) - Nickelodeon
9 - Three Weeks, Three Kids (new movie) - Hallmark
10 - Parking Wars (new) - A&E

Sports
7 - NASCAR: Sprint Cup in Darlington, South Carolina - FOX
8 - NHL Playoffs: Nashville Predators at Vancouver Canucks - Versus
8:30 - NBA Playoffs: Miami Heat at Boston Celtics - ABC