Sarah Jayne Dunn is an English actress who has played Mandy Richardson from 1996 to 2006, sporadically between 2007 and 2008, regularly between 2010 and 2011, and since 2017. She also played Mandy in the 2001 mini-series, Hollyoaks: Movin' On.

Her other credits include Brookside: Unfinished Business, Casualty and Doctors.

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