Olaf and the Animators

** Note: This episode contains "Frozen 2" spoilers.

Josh Gad, who is back as the lovable snowman, Olaf, in Disney's "Frozen 2," talks with ABC News' Ginger Zee about the growth of his character, and the hilarious recording sessions that help bring him to life. Zee also talks with "Frozen 2's" co-head of animation Becky Bresee, and supervising animator of "Elsa," Wayne Unten about the dizzying array of animated designs that make the film a moving work of art.

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