[1] She is best known for her role as Cara Martinez the in BBC One medical drama Holby City.
She starred in the Sky 1 period drama Jamestown as Verity Rutter née Bridges.
And by reading books about the period you learn little things that even if the audience doesn’t see it, it adds to your performance.
"[2] In 2021, Walsh appeared alongside Dervla Kirwan, Seána Kerslake and Gemma-Leah Devereux in the RTÉ One thriller drama series Smother, in which she portrayed Jenny, the eldest Ahern sibling.
[5]On 26 May 2021, Walsh was cast in the Netflix adaptation of DC Comics's The Sandman, portraying the young Ethel Cripps.