Herbert Wilcox assembled a pretty strong cast for this historical romance. Anna Neagle is the eponymous "Peg" who comes to London from Ireland with her beau "Michael" (Jack Hawkins). He promptly dumps her and she decides to make a career on the stage. With the assistance of impresario David Garrick (Sir Cedric Hardwicke) she is an huge success wowing crowds at the famous "Theatre Royal" in Drury Lane - and enticing Garrick to fall for her... Her success brings back the now unwanted attentions of her erstwhile beau and also some serious health issues at which point the story becomes a touch too... read the rest.