Nanny McPhee Returns - Nanny McPhee Leaves: Rory (Ewan McGregor) returns to his family just as McPhee (Emma Thompson) leaves. BUY THE MOVIE: Watch the best Nanny McPhee Returns scenes & clips: Subscribe and click the bell to be notified of all your favorite movie scenes: FILM DESCRIPTION: Enigmatic Nanny McPhee (Emma Thompson) arrives on the doorstep of a harried mother, Isabel Green (Maggie Gyllenhaal), who is trying to raise her kids and tend to the family farm while her husband is away at war. Isabel has her hands full with not only her own three, but also with her sister's spoiled pair. With no time to lose, McPhee uses magic to instill in the children five important lessons. CREDITS: TM & © Universal Studios (2010) Cast: Asa Butterfield, Emma Thompson, Eros Vlahos, Ewan McGregor, Lil Woods, Maggie Gyllenhaal, Rosie Taylor-Ritson Screenwriter: Emma Thompson Director: Susanna White ► Learn more: Watch More: ► Rotten Tomatoes Originals: ► Fresh New Clips: ► Hot New Trailers: ► New TV This Week: Rotten Tomatoes MOVIECLIPS is the largest collection of movie clips on the web. Here you will find unforgettable moments, scenes, and lines from all your favorite films.