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Mary is a main character in Jack's Big Music Show.

Description[]

Jack's best friend, an accordionist. She is a yellow mouse-like creature with curly purple hair and wears a red sweater with a heart symbol on the front. She is smart, attentive, and likes to find music in unexpected places. Her catchphrase is "What a day!", which she says at the end of each episode. She is named after Mary Livingstone from The Jack Benny Program.

External links[]

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