Nearly 55 years after Walt Disney made a live-action/animated adaptation of P.L. Travers beloved children's novels, comes this imaginative sequel. Rob Marshall (Chicago, Into the Woods) directs. Emily Blunt (The Devil Wears Prada) stars as our "practically perfect" nanny, who returns to London, decades later, to look after the now-grown Banks siblings' young children. The cast includes Emily Watson, Lin-Manuel Miranda, Colin Firth, Ben Whishaw, Meryl Streep, Angela Lansbury, Julie Walters, David Warner and Dick Van Dyke.130 minutes PG.