Anne Marie Duff talks about her role as Fiona, the surrogate mother to the dysfunctional Gallagher family in the new series of Shameless.
She tells Jenni about the appeal of the gritty working class role and why she's looking forward to exploring her Irish roots when she heads off to the West End next month in the play, Days of Wine and Roses.
Days of Wine and Roses Donmar Warehouse from 22 February