I guess it was on a couple nights ago, I missed it, but here's more airdates:

from tv-now

The Insider on VH1 Desperate Housewives Special

Eva Longoria tours the set; Teri Hatcher shares her home; clips review the cast's early work. 60 minutes- In Stereo

Sun May 1 02:00P on VH1
Sun May 22 08:00P on VH1
Sun May 22 11:00P on VH1

I saw it last Friday... it was pretty good(I had a terrible headache and fell asleep about 15 minutes before it ended).