Klaus - Câu chuyện Giáng Sinh

Jason Schwartzman Jesper (voice)

J.K. Simmons Klaus (voice)

Rashida Jones Alva (voice)

Joan Cusack Mrs. Krum (voice)

Norm Macdonald Mogens (voice)

Will Sasso Mr. Ellingboe (voice)

Sergio Pablos Pumpkin / Olaf (voice)

Mila Brener Ellingboe Girl 3 (voice)

Neda Margrethe Labba Margu (voice)

Sydney Brower Ellingboe Girl (voice)

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Teddy Blum Small Ellingboe Boy (voice)

Julian Zane Krum Boy (voice)