There is a sneak peek of Dollhouse up at iTunes currently. Unfortunately it's US only and all DRM'ed up. (Although apparently if you double-click the item anyone can watch a 30-second preview of the clip.)
As soon as we find a "copy" we'll post it on the site.
For those in the US with iTunes you can view it HERE.
When Dollhouse’s second season begins September 25, bells will ring as Battlestar Galactica’s Jamie Bamber guest stars as a wealthy businessman who marries Echo (Eliza Dushku) while she’s on assignment.
“I was really impressed with Jamie,” Dushku tells TV Guide Magazine. “He’s a gorgeous husband with [whom I got] great wedding pictures for my first time down the aisle.”
Despite an intense on-screen fight—“I found myself literally sobbing real tears,” Dushku says—the faux wedding day was not without some lighter moments.
“I took a picture and sent it back to my mom, and she called me, a bit flustered,” Dushku says. “In the past couple years, I’ve been getting the [marriage] question from her more than ever, so it’s nice that I could send her some pictures to tide her over.”
source 1 & source 2.