Reparto

• Ted Friend — NY 1 Anchor
• James Caan — Walter Hobbs
• Zooey Deschanel — Jovie
• Ed Asner — Santa Claus
• Andy Richter — Morris
• Will Ferrell — Buddy
• Mary Steenburgen — Emily Hobbs
• Bob Newhart — Papa Elf
• Faizon Love — Gimbel's Manager
• Peter Dinklage — Miles Finch
• Amy Sedaris — Deb
• Michael Lerner — Fulton Greenway
• Peter Billingsley — Ming Ming
• Jon Favreau
• Mark Acheson — Mailroom Worker
• Peter Billingsley — Ming Ming
• Brenda McDonald — Nun (as Brenda MacDonald)
• Meghan Black — Elf
• Brenda Crichlow — Office Co-Worker
• Mary Black — Nurse
• Will McCormack — Witness
• Lane Bradbury — Susan Welles
• Kyle Gass — Eugene Dupree
• Artie Lange — Gimbel's Santa
• Leon Redbone — Leon the Snowman (voice)
• Claire Lautier — NY 1 Reporter
• Matt Walsh — Witness
• Michael Roberds — Disgruntled Cobbler Elf
• Lydia Lawson-Baird — Carolyn
• Peter A. Hulne — Elf Twin
• Richard Side — Elf Teacher
• David Avalon — Pom Pom
• Kristian Ayre — Foom Foom
• Lorin Heath — Perfume Clerk
• Brad Turner — Office Co-Worker
• Oscar Goncalves — Francisco
• Jack Murray — Man in Elevator
• Robin Mossley — Chuck
• Jonathan Bruce — Biker
• Akeem Smith — School Kid