Or what about Robert De Niro as Dean Martin? Sounds rather fantastical and ludicrous, but that's who Martin Scorsese wants for the roles when he eventually gets around to directing that Frank Sinatra biopic. Granted, it's his dream cast – and the director may have just been joking around – but in an interview while promoting Shutter Island abroad, he did tell the Indian press the following: "My choice is Al Pacino [for Sinatra], and Robert De Niro as Dean Martin."
