DIVE INTO THE JOY AND HEARTACHE OF SISTERHOOD. ​
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​INSPIRED BY MARIAN KEYES' GLOBALLY BESTSELLING NOVELS, COMEDY DRAMA SERIES THE WALSH SISTERS TO PREMIERE JANUARY 22.

December 12, 2025 – Inspired by Marian Keyes’ bestselling novels, Stan today released the trailer for the new series The Walsh Sisters starring Louisa Harland, Aidan Quinn and Aidan Quinn. The Walsh Sisters will premiere January 22, all episodes at once, only on Stan.

Set in their Dublin hometown, The Walsh Sisters follows the lives of Anna, Rachel, Maggie, Claire and Helen as they navigate the peaks and troughs of their late 20s and 30s. This is a sisterhood full of in-jokes, hand-me-down resentments and more than a few old wounds. But their DNA, history and shared love of power ballads keep the Walsh sisters together in the face of heartbreak, grief, addiction and parenthood. 

Headlining the cast is Louisa Harland (Derry Girls) as the troubled Anna Walsh. She is joined by rising talent Caroline Menton (Oddity) taking on the role of party-girl sister Rachel and Danielle Galligan (House of Guinness) brings oldest sister Claire to life. BAFTA-nominated Máiréad Tyers (Extraordinary) plays the fearless baby of the family, Helen, with the final Walsh sister interpreted by multi-hyphenate stage, screen and screenwriting talent Stefanie Preissner (Solpadeine is My Boyfriend), who plays family ‘white sheep’ Maggie. 

In addition to appearing on screen as Maggie, led the writing team with four episodes of The Walsh Sisters, while award-winning writer Kefi Chadwick (Rivals) completes the team with two episodes. 

Adding Hollywood stardust to the line-up is Irish American actor Aidan Quinn (Michael Collins). Quinn plays put-upon Jack ‘Daddy’ Walsh alongside Carrie Crowley (An Cailín Ciúin), who recreates eccentric Mammy Walsh. American actress and personality Debi Mazar (Batman Forever) will play Chaquie. Other cast members include Gina Moxley who will play Josephine (The Patient Gloria) and Jay Duffy (Wheel of Time) who will play Rachel’s complicated love interest Luke. 

New series The Walsh Sisters premieres January 22, all episodes at once, only on Stan.

For more information, contact Stan Publicity: stan.publicity@stan.com.au

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