TV Tonight: What's On Friday 5/14

The CW finales continue tonight with the season finale of Smallville! Also don't miss new episodes of Ghost Whisperer, Medium, Party Down and more.

Check out all that's on tonight:

8/7c

Ghost Whisperer on CBS

Wife Swap on ABC

8:30/7:30c

Wizards of Waverly Place on Disney Channel

9/8c

Smallville on The CW - Season Finale!

Medium on CBS

Stargate Universe on Syfy

The Ricky Gervais Show on HBO

10/9c

Miami Medical on CBS

Party Down on Starz

10:30/9:30c

Gravity on Starz

11:35/10:35c

The Tonight Show with Jay Leno on NBC

What will you be watching?