Norbert Leo Butz should play Dan in N2N on Broadway, but probably won't.
If Nick Adams can do a German accent, he'd be perfect for a mendes style Emcee. PiraguaGuy2, I'm curious; are you very familiar with Cabaret? (If you don't know every word, you're missing out.... best show of all time IMO) Nick Adams has the femininity, the voice, the sexuality, the acting chops (really, the Emcee doesn't show a wide range of emotions; he's difficult in other ways), the stage presence, and the look. It's perfect for him.
"There's nothing good on. The media hates Christmas. The media loves vampires, though. Maybe they will show a Twilight Christmas."
-Danmeg's 10 year old son.