According to The Hollywood Reporter, Renegade Animation has partnered with writer-director Robert Zappia to produce a flash animated holiday-themed feature film, Who Stole Santa's Sack?Santa's Sack voice talent includes Kathy Bates, Ed Asner, Shirley Jones, Andy Griffith, Norm MacDonald, Brad Garrett, Colin Ford and Daniel Roebuck. Jay Leno will narrate.

Newcomer Madison Davenport will give voice to Sophiana, the story's central character. Zappia will direct from his original script based on a childhood story told by his father. Zappia wrote for the television series Home Improvement and was the writer and executive producer of the Sci Fi Network original miniseries 5ive Days to Midnight starring Timothy Hutton and Randy Quaid. He was also the writer of the feature Halloween: H20, starring Jamie Lee Curtis.