Futurama | s02e04 | Fry learns how Christmas has changed and remained the same over the last 1000 years when a Robot Santa terrorizes New New York.
s03e03 | When Fry, Leela and Bender make a delivery to Neptune, they run afoul of the robot Santa Claus. Bender takes his place, but the previous Santa's fearsome reputation makes his job difficult.
s06e13 | Three separate holiday stories: X-mas, Robanaca and Kwanzaa.