Walsh has also starred in the highly-rated television mini-series Random Passage, and the Showtime film feature Bleacher Bums co-starring Wayne Knight and Maury Chaykin. Her talent can be seen outside the realm of television with feature film credits such as Mambo Italiano, Violet, The Divine Ryans with Pete Postlethwaite, and New Waterford Girl with Nicholas Campbell which made its American debut at the Sundance Film Festival. Walsh appeared in the feature Extraordinary Visitor with Andy Jones, co-starred with Michael Moriarty in the award-winning TV mini-series Major Crime, and with Jane Curtin in Geraldine's Fortune. She co-wrote the popular children's film Bailey's Billions, and recently co-starred with Matt Lucas (Little Britain) in The Wind in the Willows for the BBC. Walsh made her directorial debut with her feature film Young Triffie's Been Made Away With, which was released to Canadian audiences this year.