Watch this, tape that - Wednesday

Best night for TV. Here's what's on.

8:00
Watch this: "So You Think You Can Dance" (FOX). The Top 20 dancers are selected. This is the time to pick your favorites as they highlight the dancers' path to making the Top 20.
Tape that: "America's Next Top Model" (CW). The models sharpen their interview skills.

9:00
Watch this: "Glee" (FOX). It's more mash-ups for New Directions Glee Club as the cool kids at school get a taste of their own medicine.
Tape that: "Criminal Minds" (CBS). The team profiles a serial killer who impregnates women then kills them after they give birth.
See it online: "Modern Family" (ABC).
Also on: "Law & Order: SVU" (NBC). You can't see it online, but you can download it or catch it on Saturday repeat.

10:00
Watch this: "Top Chef: Las Vegas" (Bravo). It's restaurant wars!!
Tape that: "Real World/Road Rules Challenge" (MTV). It's the train wreck I can't turn away from.
See it online: "CSI: NY" (CBS). A hip-hop dancer is murdered and the CSIs focus on a long list of rival dancers.