Nanny McPhee and the Big Bang (2010) - Cast

Ralph Fiennes as Lord Gray
Maggie Smith as Mrs. Docherty
Maggie Gyllenhaal as Mrs. Green
Emma Thompson as Nanny McPhee
Rhys Ifans as Uncle Phil
Asa Butterfield as Norman
Daniel Mays as Blenkinsop
Bill Bailey as Farmer MacReadie
Nonso Anozie as Sergeant Jeffreys
Katy Brand as Miss Turvey
Sam Kelly as Mr. Spolding
Eros Vlahos as Cyril
Rosie Taylor-Ritson as Celia
Oscar Steer as Vincent
Lil Woods as Megsie