Friday, April 22 - Primetime

ABC
8 - Shark Tank (new)
9 - Primetime: What Would You Do? (new)

CBS
8 - CSI: NY (repeat)
9 - Girls' Night Out: Superstar Women of Country

NBC
8 - Friday Night Lights (new)
9 - Dateline (new)

FOX
8 - Kitchen Nightmares (repeat)
9 - Fringe (new)

Sports
7 - NBA Playoffs: Boston Celtics at New York Knicks - TNT
7 - NHL Playoffs: Phoenix Coyotes at Detroit Redwings - Versus
8 - NBA Playoffs: Orlando Magic at Atlanta Hawks - NBATV
9:30 - NBA Playoffs: Los Angeles Lakers at New Orleans Hornets - TNT

Other highlights
8 - Smallville (new) - CW
9 - Supernatural (new) - CW
9 - My Super Sweet 16 (new) - MTV
10 - Sanctuary (new) - SyFy


Late Night
Letterman: Jack Hanna, Danny McBride (repeat) - CBS
Leno: Kim and Kourtney Kardashian, Fareed Zakaria and music by Mary Mary (repeat) - NBC
Kimmel: (repeat) - ABC