Jack O'Mara

from One Day in December by Josie Silver

Role: Main Character

Sarah's boyfriend

Readers picture Nicholas Galitzine as Jack O'Mara in One Day in December by Josie Silver. Other fancast picks include Callum Turner and Douglas Booth.

Top pick

Nicholas Galitzine

Other picks

Callum Turner

Douglas Booth

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What Jack O'Mara looks like

How readers say the book describes them.

Other One Day in December characters

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