Charles Arthur 'Pretty Boy' Floyd hasn't been portrayed in as many movies as some of the most famous real-life gangsters - he's no Capone - but he's certainly had his share of turns on the screen. Channing Tatum played him in
public enemies; Martin Sheen played him on TV; Steve Kanaly played him in
Dillinger. (That wasn't him in
O Brother, Where Art Thou?, though - Michael Badalucco pl...