Alexander Armstrong

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Narrator (voice)

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Captain Dog (voice)

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Self

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Narrator (voice)

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Host

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Presenter

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Self - Guest

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Self - Presenter

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Narrator (voice)

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Self - Presenter

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Presenter

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Self - Expert

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Self

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Themselves - Contestant

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Catus Decianus

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Himself

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Self

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Narrator

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Narrator

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-

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Self

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Self

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Presenter

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Himself