Sister Act was one of Maggie Smith’s best movies ... right away as she went into hiding at the convent disguised as a nun, ...

Maggie Smith's beloved characters have spanned generations ... Before she donned her Hogwarts robe, Smith put on a nun's habit and played Reverend Mother in the 1992 comedy musical Sister Act.

Says Maggie Smith: "My grandmother had said to my mother that she couldn't let me go on the stage, because, she said, 'You can't let her. Not with a face like that.' And I think that it made me so ...