Back to the Future star Christopher Lloyd joins Sonic the Hedgehog

Back to the Future star Christopher Lloyd and Grease actress Stockard Channing are two of five new cast members confirmed for Sonic the Hedgehog TV series Knuckles.

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Sonic the Hedgehog Spin-Off Casts Christopher Lloyd and Other Hollywood Legends - Inside the Magic

Sonic the Hedgehog Spin-Off Casts Christopher Lloyd and Other Hollywood Legends - Inside the Magic

Back to the Future star Christopher Lloyd joins Sonic the Hedgehog TV show

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Sonic the Hedgehog Spin-Off Casts Christopher Lloyd and Other Hollywood Legends - Inside the Magic

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Christopher Lloyd Joins The Cast Of 'Sonic The Hedgehog' Spinoff Series 'Knuckles' - 9GAG