Whilst delivering toys to an orphanage, a curious baby crawls into Santa's sack. Back at the North Pole shortly after, this young lad makes his presence felt, is named "Buddy" and put in the care of "Papa Elf" (Bob Newhart). Years later, "Buddy" (Will Ferrell) has now grown to full height and isn't really fitting in - on any level. His adopted dad tells him something of his real parents and off to New Work he goes in search of his father "Walter" (James Caan) who had, hitherto, been completely unaware of this son's existence. Hard-nosed "Walter" is initially disinterested, but thanks to a photograph from years gone by, quickly decides to try and help his green-suited offspring to try and make his way in the world. "Buddy" isn't very good at much, but what he excels at is making friends and spreading good cheer - and all of that proves crucial when Santa (Ed Asner) finds his sleigh won't work on Christmas Eve for lack of Christmas spirit. Can "Buddy" rally the troops - and avoid the menacing Central Park Rangers? This is a jolly and fun Christmas feel-good film that has weathered the last twenty years rather well. The sentiment is well layered, the humour works for all ages and Caan compliments the sometimes cringe-making effusiveness of "Buddy" - aided by sparing but kindly appearances from Mary Steenburgen - well. There is even an hint of a romance for our good-natured soul in the form of "Jovie" (Zooey Deschanel) and as Christmas movies go, this is certainly one of the better ones.