The Dr. Seuss Movie Marathon was a marathon that first aired on UltraToons Network on September 24, 2013 from 8:00AM to 8:00PM. A shortened version of the marathon also aired the following year, on September 24, 2014 from 9:00AM to 7:00PM. The marathon was meant to celebrate birthday of Dr. Seuss and featured movies that based on Dr. Seuss books.

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