Tonight on NBC’s Smash, Uma Thurman guest stars as a big name actress named Rebecca Duvall who is tapped for the part of Marilyn. Unfortunately, things hit a snag as Rebecca gets stuck in Cuba, which sends Eileen (Anjelica Huston) into a panic. Derek puts Karen in as an understudy, and of course he comes down pretty hard on her. Tom and Julia celebrate their anniversary, and hopefully said celebration does not involve more adultery.
The episode is called “The Understudy,” and NBC has released some images which you can find below.
