Elf (2003). I'll admit it. I just never got Will Ferrell until I saw elf. He's childish, but in the best way possible. When holiday stress starts to edge out the good stuff, I pop this dvd into the player and get the joy of the season back again.
Elf [DVD] : Amazon.co.uk: Will Ferrell, James Caan, Bob Newhart, Zooey Deschanel, Edward Asner, Mary Steenburgen, Daniel Tay, Faizon Love, Peter Dinklage, Amy Sedaris, Michael Lerner, Andy Richter, Jon Favreau, Cale Boyter, David B. Householter, Jimmy Miller, Jon Berg, Julie Darmody, Kent Alterman, David Berenbaum: DVD & Blu-ray