It's Sing-a-Long Time

Alexandra Picatto

Herself

Lynsey Bartilson

Herself

Mark Humphrey

Himself

Sergio Centeno

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Megan Miyahira

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Kyle Stanley

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Danielle Weiner

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Asa Karsten Bernstine

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Brady Kimball

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Dava Schatz

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Evan Paley

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Stephanie Koyano

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Tina Marie Espinoza

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Christian Buenaventura

Himself

Aaron Lee Harvey

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Brooke Garrett

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Shira Roth

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Mario Bailey

Himself

Mimi Paley

Herself

Julene Renee

Billy Biggle / Ruby Biggle (voice)