Just finished viewing the encore presentation of this episode. I also love the 40's and Jensen was perfect as 1944 Dean. He looked amazing in the 1944 suit and the hat. Loved the dynamics between Dean and Eliot Ness. The writers have a wonderful way of using historical characters in Supernatural-makes history much more interesting. Jensen's acting ability consistently amazes me. He can be funny, serious, heart broken, cocky, loving and sarcastic, all in 1 episode. And always the love the 2 brothers have for each other..we all wish we had someone who loved us that much. And I also have really liked Jason Dohring since "Moonlight" (which I agree should still be on). I would live to see the writers bring Kronos (Jason) back in the future. The writers for this show are wonderful and come up with such interesting "monsters" and how to defeat them. This episode deserves a 10 out of 10.