Burial at Sea fanart

I've finally caught up, finished Burial at Sea 1 + 2 for Bioshock Infinite. I really liked how it wraps the rest of the story up. I really really enjoyed it. After finishing the DLC's, I was thinking to myself, if Infinite were to be made into a live action feature film, who would I cast as Liz? Who would I cast as Booker? What do you guys think?