A Christmas Carol is a 1938 American film adaptation of Charles Dickens's 1843 novelette A Christmas Carol, about Ebenezer Scrooge (Reginald Owen), an elderly miser, who learns the error of his ways on Christmas Eve after visitations by four spirits, prompting a radical change in his personality on Christmas morning. Wikipedia
(Scrooge has come in after being visited by the ghosts)
Ebenezer Scrooge: Fred! My dear nephew! How are you?
Fred: Well who is this?
Ebenezer Scrooge: It's me! Your uncle Scrooge! Smile makes a difference, doesn't it?