Is there a video archive of Conan O'Brien's interviews/shows?

I'm looking for his show from 01/14/10 with Jane Krakowski and Rob
Lowe. I can't find any videos of this episode (it was ep 139 or 140 of
The Tonight Show with Conan O'Brien) with sound. I'm really more
concerned with Krakowski's part of the interview. Any ideas where it
might be found?